Shop Talk for
Z-Car enthusiasts!

Click here to go to the Z Car Garage home page...Click here to go to the Z Car Blog home page...
Performance Parts for Nissan, Inifiniti and Datsun Cars
Search:

 

We love working on cars and what really fuels the passion at Z Car Garage are the stories that connect each owner to their cherished rides. Christine K visited our shop earlier this year for routine maintenance on her 2004 Nissan 350Z 6MT Roadster and we were pleasantly surprised by her history linking to Datsun legends, mutual friends and family!

It’Z a Small Datsun World

 

Christine is a local San Jose school teacher and it truly is a small world as she was the kindergarten teacher for my two daughters just a few years ago. You can imagine how surprised I was to see her at Z Car Garage one day while I was there to work on zcarblog.com. At the time we were wearing masks and I did not greet her but later reached out via e-mail:

“Good morning, I am so happy you reached out to say something. I was so sure it was you, but I could not think of your first name in the moment and did not want to say “hi” Meena and Sophia’s dad. I inherited my Dad’s 350z when he passed away 3 years ago. I love that car and am so thankful we found the Z Car Garage. My dad worked at a Nissan/Datsun car dealership in my hometown in Corvallis, Oregon. He also ran the used car portion as well. I remember one of the first cars I got practice driving before I got my driver’s license was the Datsun 210 station wagon.”

 (Above) Leaving the wet and snowy northwest and bringing the Z home to their driveway in sunny California.

Not only was I excited to see Christine at the shop, her reply left me intrigued about that Nissan/Datsun dealership in Corvallis….could it be THE famous Scoville Nissan dealership? I reached out to our fellow Datsun-enthusiast and friend Michael Spreadbury who worked for famed race car driver Jack Scoville and inquired about Christine’s connection. Incredibly, Michael confirmed!

 (Above) Jack Scoville images courtesy of Michael Spreadbury and Datsun.org

“Amazing — her dad would be Roy Robinson and he was a wonderful human being— we were friends indeed and it was quite the shock of when Roy passed away. Roy was a sales guy for Scoville’s for many years, but he retired before I started working for Jack— but Corvallis is a small town and Roy was in to see us at the dealership every week where I got to know him well. Roy always had Datsun/Nissan’s, and I always think of him with his spotless white Z32…After he retired he drove school busses, and took both of my kids on outings as the bus driver— whenever I would pick the kids up in the roadster from the grade school, Roy would pop out if his bus to admire the car for a few minutes. A great guy— sure miss our chats…Michael”

 

Michael connected the dots for me….Christine’s Dad indeed worked for Jack Scoville, the racer who gave Nissan their first national championship by winning the 1969 SCCA run offs at Daytona in a 2-liter Datsun Roadster. The Datsun Destiny got even better as I learned that both Michael and Christine attended the same high school in Corvallis.

(Above) Christine and daughter Audrey heading out for a Sunday drive. Visiting Mt. Umunhum when it first opened.

Christine recalls her Datsun story and eventual 350Z ownership:

“My dad started working at Jack Scoville’s when I was 5 years old. He had been a high school art teacher and then quit to sell motorcycles and finally ended up at Jack’s for the rest of his career. I would help out on the car lot. Back in the day, he would have to go around with a huge ring of keys and lock up all the cars for the night. I always had fun doing that job. At the time Jack’s son Jeff was still racing and took me out for a ride in his race car.

My dad had ordered the 1970 240z, but my mom had become pregnant with me and when it arrived on Jack’s lot my dad realized there was not going to be any room to carry me in the car and ended up getting a Volvo. He finally bought his first Z in 1990. He purchased the 300ZX in white with the T-top. Then in 2004 he purchased the one I have now.”

Enjoying The Ride

 

In addition to our race efforts and early-Datsun support, ZCG’s daily operations include routine maintenance and modification for the 2003-2008 Nissan 350Z as well as 370Z sports cars. With only has 47k on the odometer Christine came to us for a full inspection. We wanted to ensure the car would be ready for the next generation of Z car enthusiasts….Christine’s kids:

“My dad loved cars and motorcycles and cleaned them all with q-tips. When I was 4 years old I was responsible for scrubbing the wheels and tires. And as I grew older I was giving interior detailing duties with the q-tips. I have now passed those skills onto my son. It seemed an unnecessary luxury to keep my dad’s car, but he always drove it when he came to visit so he could drive Nathaniel around. Nathaniel has the best memories of long drives with my dad in that car. Nathaniel and I have kept up the tradition with long Sunday drives. He is also in the process of getting his driver’s license in the next six months and can not wait to drive it on the road.”

 

(Above)  Top down in Christine’s Dad’s driveway with son Nathaniel on a Sunday drive.

We made a plan to perform general services plus a few little touches plan for service to make the Z more enjoyable.  A very common problem on the 03-06 z33/G35 is in the valve covers;  the spark plug o-ring seals will dry up over time and allow oil to leak into the well eventually compromising coil pack performance. The valve covers and and valve cover gaskets were replaced along with new spark plugs and new drive belts.  All fluids were replaced and the car got received full 50k services. All this family needs is to Enjoy The Ride:

 

Making the Z fun to drive are a few popular performance upgrades including the JWT POP charger intake and Hotchkis sway bars front and rear:

 

Front T/C rod, control arm and diff bushings were replaced with new units from Whiteline. The diff bushings are the most common failure as see in previous blog posts. Christine’s Z also had a CV axle click–this occurs when the splined axle shaft gets dried up without lubrication. We took care of that and installed a new set of tires followed by a full alignment:

 
 

Icing on the cake was a dyno tune. Rob UPREV tuned picking up power everywhere in the rev range for a total of 254hp/250tq to the wheels, gains of+9hp/8tq. This is a great example of having a proper tune to maximize gains from your bolt-ons whether it is DE, Rev-up, HR or 370.

 

 

 

Love Cars. Love People. Love Life

Mr. K’s motto is what we Nissan/Datsun enthusiasts live by. We enjoyed working with Christine’s wonderful family and she is stoked with the Z:

Our experience with ZCG was amazing. It was personalized to our needs. Rob is an expert in what he does and gave great suggestions based on how we want to drive the car. We were very fortunate to find ZCG through a web search. When I inherited my dad’s car and after having it here in California for about 3 years, I knew I wanted to get it serviced and keep it in tip top shape. It had never been stored outside of a garage. Once we got it to our home here in California we cleared out space for it in our garage.
My dad had owned the car for 13 years before he passed away. Over the years I had driven it occasionally. Nathaniel and I kept up my dad’s Sunday drive tradition and took it out each week for a spin. After getting serviced at ZCG it runs like never before. Everything is so smooth and quiet. I don’t even know how to describe it. We all agree it purrs.”

 

Thank you for your support Christine and Long Live The Z!





 

Khang D is from Modesto and we first met him in 2012 when he visited Z Car Garage with a green 1975 Datsun 280z. We serviced the car, fixed several items and he enjoyed it for a few years before selling. In 2017, Khang purchased this white 1973 240z from our client Brent B, and returned to ZCG for full suspension upgrades including Z Car Garage Big-Brakes, new OEM mirrors, Panasport wheels and a complete tuneup.

 

It wasn’t long before Khang came back to ZCG with a request for more power to match the excellent chassis improvements. Let’s take a closer look at this fantastic daily driver+canyon carver showcasing our  Z Car Garage CV AxlesZ Car Garage Heat Shield, Jenvey ITB fuel injection, CD009 Six-speed transmission and more.

Suspension

 

In September 2017 we overhauled the suspension. The Z received coil-overs from Techno Toy Tuning including T/C rods and rear control arms. The entire front suspension was re-done with new bushings, wheel bearings, rack bushings, steering coupler, etc.

Struts, OEM T/C rods replaced with coil-overs:

  
 

T3 Rear lower control arms replace OEM units:

120714 Cam 4 098
 

ZCG Big-Brakes

“WOW, what a difference. The feel, modulation, power, sharpness was amazing. Hands down the best brakes I had ever driven on a Z car” -Glenn

As fellow racer Glenn C mentioned in his review, on top of braking performance, pedal feel is extremely important and our Big-Brakes deliver. This is a direct result of working with Stoptech to create a totally bolt-in solution requiring no master cylinder change or additional proportioning valve/adjustments, etc. All fitting behind a 15″ Watanabe or Panasport wheel (and some 14″ wheels) and retaining factory emergency brake lever! A few details below:

 
 

Calipers: Stoptech ST42 4-piston front & rear race calipers (Alum 6061 mil-spec Type III anodized)

Rotors: 280mm x 20.6 with Alum 7075 hats

Pads: Stoptech 309 sport street pads

Blog posts documenting all of our customers running the ZCG Big-Brakes can be found HERE.

A few closer detail shots of the calipers, rotors and hardware:

 
 

Khang’s S30 got the full 4-wheel brake kit with new OEM Master Cylinder:

 

We also installed the fully functioning parking brake that works with factory linkage/handle:

 

 

Khang loves the ZCG Big-Brakes:

“They are a must have and definitely allows the bigger power. Kind of spoiled actually. I’ve recently checked out another 240z and drove it and then hit the brakes and forgot that they were stock and almost ran through a stop sign.”

Engine Bay Services

Khang’s engine bay was painted black so we took this opportunity to paint it body color and perform re-installing the new engine. As usual William worked his magic to apply the white paint while we zinc’d or powdercoated all parts in the engine bay. The before/after is dramatic, no doubt from the new engine discussed below!

 
 
 

New hydraulic lines/plumbing and wiring harness with general cleanup made this engine bay pop:

 

Engine

 

After a year of enjoyment Khang desired more power. We installed a Rebello 3.2L engine with upgraded cam, Harada intake and Jenvey fuel injection. The old SU-fed L-series was removed:

 

We knew the car would be stopping and handling better than before, so we installed a Moroso oil pan and Koyo aluminum radiator to keep temperatures in check. We are using Pacesetter 3 into 2 header ( to clear six-speed) leading to our ZCG exhaust system with stainless resonator and slash-cut tip.

 
 

Jenvey Fuel Injection

We are huge fans of modern fuel injection on the L-series for it ease of operation, excellent hot/cold start behavior, tuning abilities and all-around driver-friendliness. Khang’s 3.2L engine uses an individual throttle-body induction setup from Jenvey. We have used this setup on several builds, including Scott’s 260Z with stellar results.

 

In-progress shots of the throttle body wiring. We mounted the ignition coil on the firewall to minimize clutter. The valve cover was also changed.

 

The fuel injection system is run by a Haltech Elite 750.  The ECU was mounted in the passenger side footwell:

 

Topping the ITBs off are custom, merged mesh air filters. The sound from the Jenvey EFI is intoxicating. More pictures in the photo gallery!

 

We also installed what every L-series needs: a Z Car Garage Heat Shield!

 

Fueling mods to support fuel injection including in-tank fuel pump. The tank was pulled and boiled out/refurbished before adding EFI:

 

Dyno Tuning

Rob dyno tuned the 3.2L via Haltech.  Baseline was 129hp/131tq with the old engine and with Rob’s tuning the 3.2L made 264hp/231tq at the wheels. Watch the dyno run and listen to those Jenvey ITBs scream in the video below!

 

Beyond performance, Khang is very happy with the Jenvey EFI:

“Best thing I can say is I don’t plan to ever go back to a carb setup again. Knowing that it’ll turn on every time and can be on the road for prolong periods of time without feeling like I need a gas mask on. Carbs were tolerable when I was younger but now a days I like the comfort features of EFI.

Driveline Upgrades

We built Khang an R180 rear diff with 4.11 OS Giken LSD, a perfect upgrade for anyone doing spirited driving. All built in-house with new bearings/hardware by our very own Joshua Corwin:

 
  
   
 

The clutch hydraulics were replaced to work with new aluminum flywheel/JWT HD clutch combo:

 

Six Speed Transmission

Next on the update list, we were really excited to install a Nissan 350z 6-speed manual transmission behind the L-series in Khang’s Z. You read that right! S30 owners can now bolt-in this robust, 6-speed manual behind their L-series engine! You might remember our first application of Austin Hoke’s custom 6-speed adapter kit on the OS Giken TC24B1Z-powered 240z, Trevor’s 280Z and Frank’s 240Z:

 
 

Using the 6-speed conversion kit from Hoke Performance we installed a new CD009a transmission from the 2003 -2008 Z33 in Khang’s 240Z:

 
 

Here is the brand-new transmission from Nissan being unboxed:

 

 

The kit necessitated exhaust header changes and after testing a variety of headers we found the Pacesetter 3-2 unit provided enough clearance. Serial 9 provided the shifter relocation assembly and we are really happy with its performance. Also shown is the aluminum driveshaft.

 
 

It fits! More installation pictures in the gallery.

 

It’s a very discreet look from the cockpit…until you feel the amazingly direct and precise feel of the CD009a!

 

Khang is in love with the six-speed, we are as well:

The CD009 Gives the Z such a more modern feel but still plenty of fun at the same time. Retains the rawness but then put it into 6th gear and it cruises like a modern day car. Love the shift knob.”

Enjoy this video of the Z in action with dyno runs, engine and exhaust revs, freeway cruising and acceleration:

Z Car Garage CV Axles

Our Z Car Garage CV Axles help transmit power to the ground and ensure smoother operation compared to your standard half shafts. We have over 140 CV axle kits on customer cars and we are stoked with all of the positive feedback.

 
 

Stock half shafts (L) and ZCG units:

 

ZCG CV Axles installed on Khang’s 240Z shown below with more pictures in the gallery:

 
 

Panasport Wheels

We are an authorized Panasport dealer and lover. Khang’s meshies were replaced with 16×7 Panasports and 225/50/16  Yokohama S-drive tires followed by a full alignment:

 

Details

 
 

We sorted out little things for Khang that make a huge improvement in Enjoying The Ride. One item we are particularly proud of is this custom, OEM-like shift knob displaying a 6-speed shift pattern. Khang is one of the first customers (other than the Behemoth and Butters) to receive this cool shift knob that emulates the factory 4-speed shift pattern and font:

 

The speedo and tach are functional with a GPS box and tach adapter:

 

The interior was treated to a new set of Recaro Specialist seats and our ZCG sound deadening program to eliminate that “tinny” sound.

 

More small details like replacing all coolant and fuel hoses, breather, new battery and cables:

 

Driving is Believing

 

When Khang picked up car earlier this year, he was blown away:

“I’ve had several Z’s over the years. I had a green ’75 280z for about 10 years throughout college and had it worked on by Rob at one point. Sold the car and then just missed it too much and literally bought my current 73 240z about 6 months later in May of 26, 2017 as shown in the picture when I went to pick it up. I knew from my previous experience with Z Car Garage that I wanted Rob to build this new one for me.

 Thank you Khang for allowing us to build you a 50 year old supercar.  We are so fortunate to work with owners that appreciate the Z and believe in our ability to make them better! LONG LIVE THE Z!

 

More pictures in the gallery below:
…[read more]





 

To appreciate the 1991 Aztec Red 300ZX Twin Turbo pictured above we must tell you a story of love, heartbreak, persistance and ultimately satisfaction. Z Car Garage client Jas D has been with us since 2014 when we helped build his 1990 Nissan 300ZX Twin Turbo. This Super White, 44k original-mile example was treated with all the ZCG touches that make a Z32TT go from wonderful to extraordinary. We dubbed it the “Z Masterpiece” (see more here) as it embodied the total package: Power. Handling. Braking. Aesthetics:

ZCG 82514 CAM 4 087
CAM 2 103114 203 Cam 3 103114 012
 

Jas totally Enjoyed The Ride in this Z, adding 28k thrilling miles with ZCG maintaining it over the years:

“My brother and I have been ZCG customers for almost a decade. I met Rob when I called about getting a PPI on what became Z Masterpiece. At the time, a Super White manual came up on AutoTrader (I LOVE Super White-OMG). It was a low-mile, one-owner, meticulously-maintained time-capsule. Rob actually said WOW after the PPI, and we worked with ZCG over a couple years on a few iterations until we got Z Masterpiece. That car was perfect!  My dream Z; I loved driving that car EVERYWHERE! It is probably my favorite car of all time!”

ZCG CAM4 71314 033 IMG_1615 
 

Unfortunately, in 2016 the Z was stolen.

“On October 29, 2016, Z Masterpiece was stolen. We cried, we laughed, we got angry, we sulked for a couple months, forgot about it, and then my dad found the car driving into SF on January 25, 2017. The car had clearly been driven like it was stolen. But, believe it or not, all the expensive components were still on there. We sent it to Rob right away, and he helped us turn Z Masterpiece into the Red Devil Z (which I purchased on April 20, 2017 with 66,XXX miles).”

From Z Masterpiece to Red Devil

 

Persistance paid off, and Jas found a really clean Aztec Red ’91 Z32TT with only 66k miles. All of the upgrades from the Super White, Z Masterpiece were transferred over:

“Rob pulled the motor from the Super White, re-did all the seals/gaskets, and then put the driveline back together into the red Z32TT.  Coincidentally, both cars and engines had 66,XXX miles when this was done in summer 2017.”

 

 

Let’s take a look at the modifications that turn the already stellar Nissan 300ZX Twin Turbo into a superb, balanced sports car.

Engine

 

Though bone-stock with an amazing 44k miles on the clock it needed some attention. We went through the hydraulics and performed full 60k-mile services.

ZCG CAM4 71314 048 ZCG CAM4 71314 043 ZCG CAM4 71314 052
 

Jas wanted to improve power and handling and we happily obliged with a comprehensive list of upgrades this year.  Starting with the drivetrain, the original transmission was replaced with a brand new(!) unit from Nissan:

ZCG CAM4 71314 100 ZCG CAM4 71314 104 ZCG CAM4 71314 102
 

The clutch had seen better days so we replaced it with a JWT unit including their heavy duty aluminum flywheel:

ZCG CAM4 71314 061 ZCG CAM4 71314 099 ZCG CAM4 71314 098
 

A JWT ecu w/boost jets manages uprated NISMO 740cc injectors and the Selin dual MAF. Improved breathing comes from Ash-SPEC inlet piping and dual JWT pop chargers:

Cam 3 103114 007  
ZCG 82514 CAM 4 037 ZCG 82514 CAM 4 047 ZCG 82514 CAM 4 051
 

On the exhaust side, restrictive original downpipes were replaced with these beautiful Specialty Z 3″ downpipes. Note the divorced wastegate piping:

ZCG CAM4 71314 070 ZCG CAM4 71314 091
ZCG CAM4 71314 064 ZCG CAM4 71314 094
 

Following the new downpipes are more parts from SPZ including 3″ mid-pipes and a cat-back exhaust system to replace the OEM setup:

ZCG 82514 CAM 4 009 ZCG 82514 CAM 4 005 - Copy
 

OEM vs SPZ:

ZCG CAM4 71314 055 ZCG CAM4 71314 056
ZCG 82514 CAM 4 007 - Copy ZCG 82514 CAM 4 014
 

More upgrades. We installed 4.08 Leader gears, Ash-SPEC Massive SMICs, 2.5 IC tubing, and  SPZ Hi-5 upgraded clutch. The BDE low-profile Z32 motor mounts are a smart alternative to OEM that allows more clearance larger for intakes:

CAM 2 103114 141 CAM 2 103114 142 
Cam 3 103114 006 ZCG CAM4 71314 079 ZCG CAM4 71314 087
 

Rob recently dyno-tuned the red Z, making 353hp/353tq to the wheels on 91 octane:

 

Stoptech Big-Brakes

 

With all of the speed parts installed next we tackled chassis improvements. Let’s begin with brakes followed by suspension:

ZCG 82514 CAM 4 061

We love Stoptech’s products and use them on our own vehicles.  Z32s are relatively heavy and with higher hp the stock caliper/rotors can be taxed quite easily. Jas took it up a notch and ordered a Stoptech 4-wheel Big-Brake Kit for his beloved Z.  Shown above is the ST40 caliper (front) squeezing 332 mm rotors and at the rear are ST22s on 328mm rotors.

The installation:

ZCG 82514 CAM 4 060 ZCG 82514 CAM 4 080
ZCG 82514 CAM 4 071 ZCG 82514 CAM 4 092
 

Yes, they are pretty but also very functional. Speaking of aesthetics (that are functional, too), the new calipers are nicely framed between the spokes of these sweet VOLK TE37SL wheels, finished in bronze and sized 18×9.5/10.5 in high-pad offset with center caps.  We like your taste, Jas.  The lightweight TE’s were wrapped in Yokohama tires:

 

Suspension

The suspension was gone through completely with all new parts. KW V3s are our favorite coil-over setup, replacing the Stance coil-overs that the Super White Z had. Stillen sway bars are also shown:

 

Stock vs KW V3s installed front:

 
 

Rear:

 
 

Every little nook and cranny of the suspension was handled. New SPL tension rods, upper front control arms, new rear wheel bearings and HICAS removal/eliminator:

 
 

T/C rods, Stillen sway bar, we also replaced the rack bushings:

 

The Z looks great!

 
 

The interior is in great condition as well:

 
 

Jas and his brother love the Z. Thanks for letting us be a part of your journey!

“The Red Devil Z is vicious and so fun to drive. It is the quintessential 1990s Japanese sports car  – red – gold wheels – TTs – exhaust.  It goes fast. It stops fast. It turns fast. Z32TTs are the BEST! We love and respect Rob and the team at ZCG. Rob is a total big brother. He and the team have been with us through the passion and pain.”

**This Red Z32TT is for sale on Bring a Trailer!**

 

The quest for the perfect Z is almost complete as Jas just found one of the cleanest Super White z32s on Earth. That means the red car is for sale! Jas is listing it on Bring a Trailer. We will update this post and social media when the auction goes live so you don’t miss out! For now, enjoy the extensive photo gallery below, and LONG LIVE THE Z!

 

Lots of pictures in the gallery, enjoy!
…[read more]




Vince’s 1972 Datsun 240Z

Filed under: 240z,Featured Cars and Projects,Maintenance
by Alvin G @ 5:10 pm on September 3, 2021

 
We met Vince M in 2019 when he was looking for a shop to take care of his 1972 Datsun 240Z. Vince’s goal for this Persimmon Red (#110) S30 was to have a reliable weekend driver and replace the cracked dashboard he grew tired of looking at. We installed a new dash from Vintage Dashes, sorted all ducting and installed new Z Therapy SU carbs.

 

Z Car Garage specializes in restoring and maintaining the S30 Z car. We love stock examples like Vince’s just as much as modified cars. Vince contacted us and patiently waited in the queue to get his Z at the shop:

“Searching online for someone that I could trust to repair my Z, I came upon rave reviews from other owners of Rob at Z Car Garage and reached out to him. Rob asked that I email him pictures of my car, particularly the engine compartment, to determine if he could help me, and within 5 minutes, Rob called me back. I immediately recognized that I found someone who not only supremely understands Datsuns, but also shared my enthusiasm and passion for keeping my Z on the road.”

 

Z History

Vince’s Z Journey began when he first started driving in 1974:

“Our High School P.E. teacher doubled as our driving instructor, and while we were learning to drive Dodge Monaco Sedans, his daily driver was a 112 Yellow (Lime) ‘73 240z. I asked him what he thought of his car, and he responded: “It’s the best car I have ever owned.” That’s all I needed to hear, and soon found myself at the local Datsun dealership in Millbrae California. There on the lot was a ‘72 240z, 4-speed, white on red, with only 33,000 miles on the clock. The dealer reluctantly took me out for a test drive and this 15-year-old was forever hooked. Great styling, smooth power delivery, a flawless gearbox and only two seats, which thankfully guaranteed that my car would NOT be chosen to endlessly cruise with my buddies on Friday’s and Saturday’s, usually ending with an interior filled with spilled drinks and food.”

 

Vince has since owned 300 different cars, but there has always been a Z in his life. His current Z is a ‘72 240z, 4-speed, 110 Persimmon Red, white interior, acquired 5 years ago, with a California only history. The car had a cracked dash with a glued-on cover, a clock that did not work  and original carburetors that badly bogged down while accelerating. It was time to get Vince back on the road.

New Dashboard

 

We removed the old dash assembly and performed clean-up work in preparation for the new Vintage Dashes unit. More pictures of the process in the photo gallery!

 
 

The heater box was refurbished with new heat/defrost vents, gaskets and all HVAC cable controls were lubed:

 

Ducting and completed heater going back in:

 

Since the dash was out we had access to the heater core which got pressure tested and serviced. All coolant hoses under the dash and in engine bay were replaced:

 

 

Every single bolt was replaced in the dash and the gauges refreshed. The clock was replaced and functions perfectly.

 

The completed Vintage Dashes dashboard and assembly ready to go back into Vince’s Z:


Dash install complete:


Vince is really happy with the new dash installation:

“As for my dash, I had several options but settled on a newly manufactured replacement dash from Vintage Dashes, minimizing downtime, and allowing me to keep my old dash in case I wanted to restore it. I trusted ZCG to take apart my entire dash and EVERYTHING connected to it. The result is a dash that looks like new (because it is) and everything connected to it working properly, including the clock, which by the way keeps excellent time.”

 

Engine Bay

 

A new set of SU carbs from Z-Therapy were installed along with all new fuel hoses and fuel filter:

 

Enjoy the Ride!

Vince is a great guy and a great Z car owner. He made this video showing his Z after the work ZCG performed, enjoy!

We love making our clients happy:

“My goal for this car was quite simple, I wanted a 1970’s time machine that I can use as a weekend driver, with the operative word being “use”, because in my humble opinion, Z’s are meant to be driven. Except for the carbs, the car was mechanically sound, but I wanted it to run like it should. I was also tired of looking at the dash cap, and wanted to have everything in working order, like it did in the 70’s, including the clock…”

“…In fact, everything works and runs so flawlessly, my car with 92,000 miles runs better than the 3-year- old Z I drove off the dealer lot back in 1974, a testament to Rob and ZCG. It feels good to be back in the 70’s, even if only on weekends. Thanks Rob, and long live the Z.”

Thank you for your support Vince, and yes, LONG LIVE THE Z!


…[read more]





 

The stories behind every Z car and their owner play a huge part in our love for keeping them on the road. The Nunes family has owned this 1978 Datsun 280Z 2+2 from new, starting with Gilbert and soon to be passed on to his son Dillon. This S30 was treated to a ZCG-style mechanical restoration including a new drivetrain, engine bay restoration, our Z Car Garage Big-Brakes and Z Car Garage CV Axles, total suspension rebuild and more.

.
 

We admire the 280z cars (see Cece, Greg and the Roth’s builds) and met with Gilbert to discuss his needs. Updating the Z while preserving the exterior patina was the vision. First, let’s take a look at the Nunes’ family history with their Z.

From Father to Son to Grandson

 

Gilbert recalls how he got the Z:

“It was Christmas of 1977 and my parents decided to reward me for doing good during my first year of College at San Jose State. On Christmas Day by surprise I was handed a little box with keys in it. They knew I wanted a sporty car, but they had their own requirements. My dad wanted it to be an automatic, and he wanted a back seat so our whole family could fit in the car. The first attempt at buying a 280z didn’t work because of a dumb salesman at Downtown Datsun…

 
 

…They went there and asked to look at the Z’s however the salesman didn’t want them to buy a Z thinking they were too old for one. So they went to Stevens Creek Datsun and found a salesman who was dying to sell a car since Christmas was close. So in no time at all they found a automatic 280Z 2+2. I had no idea of the color or exactly what I was getting when I pulled up to the dealership, but I was very happy with the car.”

 
 

Gilbert would daily drive the Z that he got from his parents for 30+ years. His son Dillon grew up in the back of the 2+2 and has fond memories:

“My dads 280 is actually still in his possession, it will be left to me some day. I have a lot of stories from growing up in this car, mainly being a little kid and my dad letting me ride in the backseat with no booster seat because the seats are small enough. I remember of my dad driving my sister through a decent sized flood making sure she made it to her piano recital, all in the Z…

 

…I was very excited about getting my Dad’s car restored (it’s something we have literally talked about for 20 years). I’m not sure how he heard of Z Car Garage but I know I have been going there almost all my life. My earliest memory at ZCG was at a Friday car meet (Our 5th Anniversary gathering) where bbq burgers and hotdogs were being served. I was about 12 years old, and loved seeing all the Z’s and other Nissans, especially the GT-Rs.”

The Nunes family dropped off their beloved 280Z at the shop and the transformation started.


 

Drivetrain


Gilbert’s Z received a total engine bay restoration along with upgrades to the driveline for smoother driving and improved torque. Please visit the gallery below for more pictures documenting the engine bay restoration work, it’s where our efforts shine!

Engine

 

A fresh 2.8L  “street” engine with replaced the tired L28 (above), new L28 below:

 
  
With the engine/transmission removed we focused our efforts on restoring the engine bay. Everything was zinc plated or powdercoated. New parts included brand new injectors, all new fuel system, hoses, fuel filter and all the drive belts.

 

Intake manifold cleaned up and powdercoated:

 

An MSA exhaust header was installed. Powdercoated and plated parts laid out for installation. We bag/tag every nut and bolt:

 

All new hydraulic lines, emissions plumbing and more engine bay clean-up (full re-paint by our man William) before/after. More pics in the gallery!

 
 

More detail work:

 

Engine bay restoration, before/after:

 
 

Suspension

 

Gilbert wanted a fantastic driver that was worry-free. We replaced all of the hydraulics and front/rear suspension assemblies to match the new driveline.  All suspension was either zinc’d or powdercoated:

 
 

We installed KYB strut inserts with lowering springs, Suspension Techniques sway bars, Techno Toy Tuning adjustable rear lower control arms, TC rods, and rack bushings, all new wheel bearings and new ball-joints. We do offer a full coil-over setup for track day/performance-oriented customers, and this spring/strut upgrade for those that want a better stance with improved handling without getting beat up.

Suspension refresh with T/C rod and steering rack detail:

   
     

Rear end with T3 lower control arms in:

 

ZCG Big-Brakes and CV Axles

We are proud to have several of our ZCG products on Gilbert’s 280z. We installed our Z Car Garage Big-Brakes (for small wheels) and also upgraded to Z Car Garage CV Axles! These products have been standard on numerous ZCG builds.

    
 

As fellow S30 owner/racer Glenn C mentioned in his review, on top of braking performance, pedal feel is extremely important and our Big-Brakes deliver. This is a direct result of working with Stoptech to create a totally bolt-in solution requiring no M/C change or additional proportioning valve/adjustments. All fitting behind a 15″ Watanabe or Panasport wheel and retaining factory emergency brake lever! A few details below:

Calipers: Stoptech ST42 4-piston front & rear race calipers (Alum 6061 mil-spec Type III anodized)

Rotors: 280mm x 20.6 with Alum 7075 hats

Pads: Stoptech 309 sport street pads

Blog posts documenting all of our customers running the ZCG Big-Brakes can be found HERE.

A few closer detail shots of the calipers, rotors and hardware:

 

We went ahead and got Gilbert dialed in with the ZCG big-brake kit for small wheels with parking brake and a new brake booster/master cylinder. More pics in the gallery!

 
 

Front brake installation:

 
At the rear, the factory drum brakes were replaced with our ZCG Big-Brakes. Factory handbrake functionality IS retained!

  
 

Our Z Car Garage CV Axles help transmit power to the ground and ensure smoother operation compared to your standard half shafts. We have over 130+ CV axle kits on customer cars and we are stoked with all of the positive feedback.

 

Gilbert’s standard half-shafts shown on left and ZCG CV Axles on right. Also note plated brake lines:

 

Panasport Wheels

  
 

Our ZCG Big-Brakes also look great behind Panasport wheels in our offset allowing us to run 225/50/16 tires (Bridgestone S-007a). Gilbert really wanted black so we had the spokes powdercoated in black with the polished lips cleared…they look sharp!

 

Details

 

The little things are what we excel at. The rear differential was refurbished. All electrical connections re-done. The original A/C system was retrofitted to use R134a refrigerant and made to blow super cold. New battery cables and wiper blades. We also replaced all of the fuel vapor hoses in the hatch. Please check the gallery below for more detail shots, there are too many to list in this blog post!

Enjoying The Ride

 

Gilbert’s son Dillon came down to ZCG pick up the 280. He was impressed:

 

“As far as how the car performs, its amazing. I have taken the car on a few drives and from my perspective the car corners like its on rails and stops on a dime. I took it up Sierra road and had a blast, still waiting to take it up highway 9. I was also surprised by how smooth it was driving on the freeway to a car meet at the USS hornet. With the stiff suspension I expected an unpleasant ride all the way to Alameda but was pleasantly surprised at how smooth it was cruising at 85mph on 880. My only complaint is the auto trans, I would personally prefer to have it converted to a 6 speed that I have seen on your blog but my dad hates manuals:(“

 

Dillon and the Z at the local VALT Cars and Coffee in Alameda:

 

Here is a short video from Dillon shortly after picking the Z up:

 

Gilbert is enjoying the Z as well!

 

Thank you Gilbert for letting us re-birth your Z car. It makes us happy to see it being driven and soon passed on to your son Dillon. ZCG is honored to help keep the family Z on the road.

LONG LIVE THE Z!

 

   
.

 

…[read more]




« Newer ArticlesOlder Articles »