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Yesterday we dyno tuned Glenn Chiou and Taz Harvey’s B-Sedan Datsun 510 race cars. Both will be running at the Rolex Monterey Motorsports Reunion in just a few weeks!

 

Glenn is an avid Datsun enthusiast having owned and raced several cars. You might remember his VIPS 240z vintage race car from the Rolex Monterey Motorsports Reunion last year where he ran it alongside our hero John Morton. We also dyno-tuned the Z in preparation for race week. Look for #39 at this year’s RMMR!

 

Taz is a veteran Datsun racer, having completed the Carrera Panamericana in both a 240z and 510, built by our friend Troy Ermish. You might find the #51 510 familiar as the previous owner was Wayne McAttee!

 

Like all race cars that get dyno’d at ZCG, these 510s left with more power and peace of mind! Enjoy the dyno video below and listen to the L-series sing!

 




EVENTS: 2018 ZONC Annual Car Show

Filed under: Events,Featured Cars and Projects
by Alvin G @ 12:40 am on August 1, 2018

 

Love for the Z is strong in Northern California

The Z Owners of Northern California (ZONC) hosted their Annual Car Show in Brisbane, CA on July 28, 2018. Attendance was down from last year’s show, but didn’t stop Nissan/Datsun fans from bringing out their rides on a warm Saturday.

 

 

This was a relaxed, relatively small gathering of enthusiasts that I joined with my Datsun Roadster. I left San Jose and drove ~40minutes just past SFO to the Brisbane Marina. I stopped for a quick photo op near my office before rolling into the show after 10am:

 

   
 

Highlights from the show

Still to this day, 240Zs are the most represented model in the club. Expansion over time currently includes all recent Z models and the GT-R, but also reaches back in time to include the Datsun Roadsters and 510s.  37 cars were displayed this year, each one of them special and showing pride of ownership. The only models missing from the show was the S130 280zx and GT-R.

 

From showroom stock to wildly-modified the S30 selection was diverse. This was a wild one: an IMSA-bodied Z!

 
 

Two showrooom-stock examples:

 
 

Check out the period EMPI split-rim wheels on this Safari Gold S30:

 

Modified Z’s with trick suspensions, triple side-draft Mikuni’s/Weber’s and modern paint schemes. This Sunshine Yellow Z was the only car sporting fender flares:

 

A solo 1970 Series1 Z:

  
 
 

260z and 280z

ZCG customer Joe A showed his pretty 260z (full report on the blog soon):

 
 

Linda W’s 1978 280z

 

 

Winning Best 280z and Best of Show was this ultra-clean fully restored example:

 

People

 
 

We like this show because of the laid-back atmosphere and good folks that organize it. There was a great raffle, awards presentation and having banners for each model was a touch of genius. The banners will be displayed that will be carried on at the Rolex Monterey Motorsports Reunion next month!

Z32

 
 

4 Z32 300zx cars were displayed, all in different colors. Joe K and Kevin N’s Z32 Twin Turbos are both top-level examples of highly modified yet tasteful machines.

 
 

Old-school Racing Hart wheels house massive Brembo calipers on Kevin’s silver beauty:

 
 

Z31

 

 

The lone Z31 300zx was a 1984 Anniversary Turbo model!

Z33

 

Five 350z and 1 Z Roadster were in attendance. It was a pleasure seeing ZCG customer Dan Fulton and his track-prepped 350z:

 
 

Z34

6 370z cars including 1 wild NISMO Z:

 

510s

 

Three Datsuns 510s showed up, each sporting different powerplants and body styles. The crowd favorite (and winner) was Matt’s 510. This boosted KA24DE Dime also won Best Paint:

 
 

Jose’s SR-pwoered 4-door with an S13 SR20DET (note S13.5 valve cover!) 18″ SSR SP3 wheels and Brembo brakes from MArio of TSR:

 

The last time I saw Jose we both attended the Spocom Show in 2015. Since then he has added many titanium parts to the engine bay from ChasingJ’s and had the SR tuned by our friend Sebastian at SpecialtyZ. It’s now making 410whp!

 

The RL411 Bluebird

Our customer Kevin M brought his 1967 411 sedan, we will have a full story on this build soon!

Roadsters

 

This year we had three Datsun Roadsters. My 1967.5 SPL/SR20, Dave Premo’s 1967 2000 and John Baker’s 1969 2000. Dave’s SRL is car #406 finished in Turquoise sporting a full Mikuni-Solex “competition” package and 4:11 rear end. He is also Solex-tuning expert offering Mikuni parts and service:

 
 

John Baker’s 69 SRL is a concours-level example with rare parts like a day/night mirror.  The diminutive 5.60 bias-ply tires look just right! This roadster was featured in Automobile Magazine with John Morton behind the wheel!

 
 
 

A few more of the cool details. John won Best Roadster!

 
 

I had to get some rolling shots of this roadster, it looks so good on the road!

 

Vanity plates

It’s no secret Z car owners have the best vanity plates! Some notables:

 

Parking lot finds

The beautiful venue is also a public park so plenty of folks stopped by to check out the Z’s. I spotted two S-chassis rolling through:

  
 

See you next year!

Spending the day at the ZONC Annual Car Show was a welcome experience that reminded us to, in the words of the late Mr.K, ” Love cars. Love people. Love Life.”  We look forward to the next show keep an eye on our event updates and Z you soon! Don’t forget to check out our picture gallery below. Big thanks to the ZONC organizers!

 

 

 

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Khang D is from Modesto and we first met him in 2012 when he visited ZCG with a green 1975 Datsun 280z. We serviced the car, fixed several items, made a cold-air intake and he enjoyed it for a few years before selling. Last September, Khang purchased this white 1973 240z from our customer Brent B, and returned to ZCG knowing our familiarity with the Z.

 

Khang came in for full suspension upgrades, Z Car Garage Big-Brakes, new OEM mirrors, Panasport wheels and a complete tune+service.

Suspension

The Z received full coil-over suspension from Techno Toy Tuning including T/C rods and rear control arms. The entire front suspension was re-done with new bushings, rack bushings, steering coupler, etc.

 

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

 

Roll center adjusters from T3:

 

Rear lower control arms replace OEM units:

 
 

ZCG Big-Brakes for small wheels

“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 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, etc.

 
 

Khang’s S30 got the full 4-wheel brake kit:

 

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

 

OEM Mirror Installation

Brent B put a z31 side mirror that MSA sells, and it bolts on to the window frame. Khang didn’t like them as it dates the car so we changed the moldings performed ZCG door treatment:

 
OEM mirror were installed:

 
 

We think it looks much better now:

 

 

Panasport Wheels

We are an authorized Panasport dealer and lover. Khang’s meshies were replaced with 16×7 Panasports with 225/50/16  Yokohama S-drive tires. Finally, we performed a major service/tune-up including all fluids and remaining items that the PO didn’t get to.

 
 

As you can see from the smile on his face, Khang is very happy with the Big-Brakes and new suspension. We are discussing a possible 3.2L engine with Jenvey EFI after finishing  Scott W’s 260z and Tim N’s 1973 240 builds. Khang is excited to match a new driveline to his fantastic chassis/brakes upgrades. Long Live The Z!

 

You can see more ZCG customer cars running our Big-Brakes below:

ZCG Big-Brakes for small wheels

Erich C

 
 

Jose N

 

Glenn C

Sam C

 
 





 

On the cover of the current September issue of Classic Motorsports Magazine is Randy Jaffe’s BRE Datsun 240z. The 12-page feature on Peter Brock’s racing history with the Z also discusses Randy’s restoration of the famous #46 car. We were very happy to see Z Car Garage mentioned in the article after our efforts to support John Morton racing #46 at The Mitty earlier this year. Pick up a copy soon!

 
 

Our team removing and replacing a failed engine in the BRE Datsun 240z at the Mitty last April, video below:

 
 

 

Z Car Garage is also in Grassroots Motorsports Magazine in the August issue:

 
 

We are excited for the 2018 The Rolex Monterey Motorsports Reunion where John Morton will be racing the BRE Datsun 240z again! You can see our report from last year’s RMMR HERE.

Need help planning for Monterey Car Week? Classic Motorsports has a great guide to all of the events during HERE.

 




Rob’s RB25DET Datsun 240z

Filed under: Automotive History,Featured Cars and Projects,Performance
by Alvin G @ 12:26 am on July 26, 2018

 

For #throwbackthursday we take a look at Rob Fuller’s 1970 Datsun 240z. This Series 1 S30 gained notoriety 15 years ago when it was powered by an RB25DET drivetrain. We had many good memories with the RB-configuration and like all Datsuns, this one has a great story behind it.

 

In 1997,  Rob spotted a ’70 240Z sitting in a driveway while driving down a back road in Georgia. He soon learned that the owner had the Z for a really long time and it hadn’t been running for years. Unable to afford the owner’s price, Rob offered to wash and detail the car, as well as bringing a car cover to protect it until he had funds for towing. Eventually a deal was made with the seller, and Rob towed it home to start working on it. In 1998 he started his first job working at Z Service Unlimited in Atlanta when the recently acquired Z overheated and failed.

Rob and the 1970 240z at Z Service Unlimited in GA, ~1997. (Right) Turbo Tom’s EFI turbocharged L-Series build, still at the shop today:

 

A customer’s ’71 240Z had rolled-over and Rob swapped it’s 2.8L/5-speed/R200 diff into his Z. He enjoyed driving the Z all around Georgia before relocating to Northern California where he was offered a job at a local Z shop. Once the 240 was shipped over, Rob saved up money for yet another engine transplant, this time a 3.1L stroker with SUs. He attended many track days at Thunderhill and Laguna Seca with the setup. In 2001, the car was painted ’70 Mopar Go Green by William’s Auto Body:

 

In 2004, Rob opened Z Car Garage and started building a turbocharged L-series (utilizing Turbo Tom parts) for his Z.  After completing his SR20DET-powered Datsun 510 he was inspired to have the same modern powerplant for GO GA Z. The turbocharged, inline-6 from the Nissan R33 Skyline was a logical choice. The swap was completed by July 2005.

  
 

A quick breakdown of the build:  T3/T4 turbo, Nismo 740cc injectors, GReddy intake manifold, custom Z Car Garage front-mount intercooler, C&R radiator, JWT aluminum flywheel and heavy-duty clutch. Ford Lightning MAF, a Z32 TT fuel pump DEFI gauges. Suspension consisted of full Ground Control parts with 5-way adjustable Tokicos,  custom 993 Porsche brakes behind 16×7 Panasport wheels wrapped in 225/50/16 Kumho Victor Racer V700 tires.

 

How did it perform? At 19 psi, the Z put down 440 whp and 380 lb-ft of torque at the wheels on the ZCG dyno. All while making the most intoxicating sounds.  Enjoy this compilation I made of the Z in action, speakers up!

 

We enjoyed driving the Z to car shows/events including long trips to JCCS (2006) and the Mt. Shasta All-Datsun Meet.

 
 

GO GA Z even got some media exposure (before the days of Instagram and Facebook!) Below: Sport Compact Car Magazine, Lighting Auto (JDM), and Turbo Magazine

 
 

So where is the Z now? In 2009 the RB25DET was removed and built up to RB28 spec for installation into Gary’s Behemoth.

  
 

Gary would later decide to run the legendary OS Giken TC24B1Z in his Z, making it the world’s first LHD OS Giken TC24B1Z powered S30. Rob’s Z was the test mule for the TC24, a little known fact. Here it is on the dyno:

 

 

The RB28 sits on display in the front office at ZCG, while the GO GA Z chassis is still being utilized for TC24 development.

 

We hope you enjoyed our trip down memory lane with Rob’s RB-powered Z. I loved this car so much I built a 1/24th scale model of it. Please read on to learn about the model and see more pictures. LONG LIVE THE Z!

About The Model

One of my hobbies is 1/24 scale model car building. In the past few years I’ve focused on building scale replicas of friend’s personal cars. Rob’s 1970 240z holds a special place in my Z heart and I thought it would be a nice challenge to make a model faithful to the real car.

 

I made sure the engine bay had the entire RB25DET drivetrain visible with Greddy intake manifold, injectors, turbo and FMIC plumbing, BOVs, and that Interstate battery. On the outside I used Go Green paint for the body, Porsche Big Red calipers with cross-drilled rotors, Panasport-type wheels, and a photo-reduced license plate that reads ” GO GA Z”.  The interior even has DEFI gauges, a MOMO steering wheel and Recaro seats…just like the real thing!  Enjoy the pictures and stop by the shop to see the model in its display case, but please do not touch it 🙂

 

You can see more pictures below!

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