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Felix’s 300zx Twin Turbo

Filed under: Featured Cars and Projects,Maintenance,Performance
by Alvin G @ 9:09 pm on July 19, 2019

 

We might be biased but we feel the Z32 is the best Japanese sports car of the 90’s. Keeping them on the road is our passion and even in 2019 there are still some real gems out there. Felix C brought his 1996 300zx Twin Turbo in to ZCG under dire circumstances and here is how we met him.

 

While we were at the Spring Classic event at Laguna Seca a customer was trying to buy a ’96 Z32TT from SoCal. Rob informed this customer to hold off buying the car until inspected by our friends at SpecialtyZ. When we got back to the shop at night to unload our cars from the race weekend…that ’96 Z32TT was sitting in front of Z Car Garage!

 

The following morning a gentlemen named Felix called to say he had purchased this car in SoCal and on the way home it broke down. With 96k miles the odometer, this Z32 from came to ZCG with a busted fan clutch. When the fan clutch failed it made a mess of the radiator and front end. The first visit for Felix was a full inspection with a plan to remedy all problems to get him back on the road. We installed a new Koyo race radiator, our one-step colder plugs and performed full timing belt services:

ZCG CAM4 71314 048 
 

 

Power Upgrades

Felix returned after feeling the need for more power and we also knocked out a few more items from the initial inspection. Power upgrades included a SpecialtyZ 2.5″ exhaust with resonated x-pipe and dual tips, 740cc injectors, Ashspec massive intercoolers and Greddy boost controller:

ZCG 82514 CAM 4 009
 

On this visit we also got the A/C working with a new condenser and drier. A new fuel pump and all fuel hoses on top of the plenum were replaced:

 

The engine bay was cleaned up, including oil cooler lines:

 

More power upgrades: Selin translator dual MAF and BDE Performance motor mounts to allow for ASH-SPEC inlet piping. Massive IC from Ash shown below:

ZCG 51714 019
ZCG 51714 020 ZCG 51714 032
 

Dyno Tuning

We dyno tuned Felix’s Z with each power modification. It came in with a failed knock sensor, causing the low baseline power levels of 220hp/223tq. The knock sensor was fixed:

 

Great gains with the SZ exhaust system for 313hp/334tq to the wheels:

Ash-SPEC intercoolers:

 

Rob’s final tuning really woke the Z up, yielding 357hp/351tq to the wheels on 91 octane, dyno video below:

 

 

Interior

Felix wanted us to sort out the interior. During this visit we installed some weatherstrip, fixed an ABS sensor code and eliminated a few door panel rattles.

   
 
 

Felix added LED lighting:

 

The highlight of the cabin: we had the seats re-finished to OEM spec!

 

Big-Brakes and Chassis

 

As every Z32 owner knows, the stock brakes just aren’t up to the task. More power exacerbates the issue and you know how we feel at ZCG:  It’s Stoptech Or Don’t Stop At All.  Felix’s car had larger than factory wheels allowing us to install the 332mm Big-Brake Kit using red calipers and rotors.

 

Stock vs Stoptech

 

At the rear, stock Z32 calipers were paint-matched to the Stoptech red up front.  Sport kit slotted rotors with 309 pads and SS lines throughout:

 
 

In addition to their function, the Stoptechs look nice too!

 

Stillen sway bars front and rear and we replaced all of the power steering hoses:

 

The Z had outgrown its suspension and it was 40th Felix’s birthday. We delivered icing on the cake with KW V3 coil-over suspension:

 

Installed front and rear:

 

More birthday goodness: super sexy SSR GTX-01 wheels in 18×9.5 with Bridgestone S-04 tires:

 

Wheels/tires being mounted:

 

Notice the J-spec tail lights, one of our favorite aesthetic mods and it looks so good on the black Z32s. Of note is the license plate “AUDREYH”…Felix wanted to pay tribute to his Mom’s favorite actress, Audrey Hepburn:

“aka Fairlady Z since the designer named it after the classic movie My Fairlady. The actress in the movie is the beautiful Audrey Hepburn. Hence I chose AUDREYH.  I figured a classic lady should have a classic name with relevance.”

 

The 300 is now well-sorted and Felix is loving it. He did his first track day at Sears Point (Sonoma Raceway) and had a blast hustling the Z:

 

“Rob and the team is a high energy team that takes their work seriously while having fun.  I’m happy what they have done to the car and also ecstatic that they share equal appreciation of the Z32”

UPDATE:

Felix is Enjoying The Ride as I write this blog post! He sent me these awesome pictures minutes ago with another Japanese sports car we admire…the FD RX-7:

 

Thanks for bringing your 300 to us Felix and Long Live The (Twin Turbo) Z! More pictures in the gallery below:





 

Gavin J had been searching for a 240z for about a year and finally acquired this 1972 S30 from our friends at Bring a Trailer. We are big fans of this auction site and like many BaT enthusiasts, Gavin’s experience was an exciting one:

“Curse BaT. It has made hard-to-find, solid cars that much more available and I definitely have a problem (or a passion as I prefer to call it). My “virtual-garage” of must have cars, got one car smaller back in October 17 when I handed my phone to a friend in a London bar and showed them that I’d just been outbid on a 1972 Datsun 240z. 90 seconds later my phone was handed back to me and thanks to some ‘team’ orientated bidding, I was the proud winner of the auction. Lesson learned about bars and auction sites…”

 

Fast forward to March of 2019.  Gavin is based in New York and the Z he had just won sight-unseen is stuck at a shop in Southern California. He reached out to us and Rob eased his pain. ZCG had the Z shipped to us for a full inspection:

“Rob rescued me from a nightmare. I really hadn’t done enough research when I shipped my purchased car to it’s initial location. I reached out to Rob having done a more thorough search and could not have been happier with the whole process. From receipt of the car at Rob’s garage, to the initial inspection, estimates, work and final result, it all exceeded expectations.”

 

The Z right after arriving at the shop:

 

The car was really nice with great bones but many items needed sorting if Gavin was to enjoy it on the open roads here or East Coast. We performed a full inspection and ran a compression test on the engine (it passed) followed by a steam clean to expose any leaks. All of the cooling hoses in the engine bay had to be replaced. The radiator was refreshed/boiled out and pressure tested:

 

All fuel hoses were replaced in engine bay and we performed a full tune-up using the existing SUs and exhaust system to ensure it ran as best as it could. Little things like a new battery hold-down were addressed.

 
 

The oil pan was seeping so we replaced the gasket:

 

The fuel tank was removed for refurbishment. It was boiled out and new tank straps installed. New vapor hoses were installed as well:

 
 

The chassis was addressed next. We sorted the clutch hydraulics to ensure smooth operation. The braking system was overhauled with a new brake master cylinder and booster:

 

New OEM front calipers were installed with Stoptech slotted rotors and pads. The rear drums had been serviced but none of the shoes/pieces that move during the braking process were lubed, so we sorted that as well.

Old vs New:

 
 

We asked Gavin what he liked about the S30:

“I think the car looks good from so many angles. It’s a car that looks great regardless of whether you walk up to it from the front or the rear, the design has aged so well and even though I like perusing some of the tuner results, I am a huge fan of a stock body but maybe with some nicer wheels and a touch lower. Mostly stock then…”

With that ethos in mind we suggested our favorite visual and functional upgrade…16×7 Panasports! These are wrapped in 225/50/16 Bridgestone s007a tires.  Panasport wheels are available for purchase through Z Car Garage.

 

A few more upgrades included halogen headlights, a 280zx alternator (60amp)  with MSA adapter:

 

The ignition was changed from standard points to Pertronix using a Blaster2 coil that we paint to look stock:

Enjoying the Ride

What better way to experience a Z car than the California coastline? Gavin flew from NY to SFO to take his ZCG-prepped 240z on a coastal trip:

 

We were happy to hear that he truly loved driving his Z!

“It’s a testament to the work Rob and his team did, that I drove the car 450 miles over 3 days having picked it up from Rob’s shop and it didn’t skip a beat. The car is now on it’s way to New York State where I will be it’s custodian for a few years and if I ever decide to go to the next level of restoration or modification, it’s heading back to ZCG where I know I can rely on the advice, the experience and the quality of the work.”


 

It was a pleasure working with Gavin and also great to see a new enthusiast in the Z family. His stable includes a ’75 Ferrari 308 GT4, ’67 Porsche 912, ’70 Porsche 911T Targa and 2017 Porsche 911 Targa4. So my fellow Datsun fans, if it’s not the P-car…it’s the Z-car!

Long Live The Z!

More pictures below!




PARTS: Z Car Garage CV Axles

Filed under: Featured Cars and Projects,Performance
by Alvin G @ 10:59 am on June 17, 2019

ZCG CV Axles

Z Car Garage is proud to offer a CV axle conversion kit for your Datsun S30 and 510. We have sold over 60 sets of axles, with customers installing and enjoying them on everything from street cars to full-blown IMSA racers. These CV axles will help transmit power to the ground and ensure smoother operation compared to your standard half shafts. Full details can be found HERE

***Our latest batch of CV Axles is ready, please contact the shop to order your set***

 

V8 Time: LSx owners running ZCG CV axles!

We love to hear from customers using our products. In addition to ZCG customer project cars running our CVs, many do-it-yourself owners are installing these parts on their own cars worldwide. Here are four, GM LSx powered Z-cars all running ZCG CV axles. Johnston S out of North Carolina installed ZCG CV axles on his 1974 260z running a turbocharged LS1:

 

See more of his build on Instagram.

Tyler F. hails from Washington and he sent us these pictures of his LS-powered S30 project getting ZCG CV Axles:

 

We were happy to hear that Tyler successfully installed his CVs:

“Rob, I was able to install the new axles you shipped, and I wanted to say thank you. The fitment was perfect, and really easy to install, and I appreciate the extras you threw in. Im so excited to have my beast out on the roads again! Cheers, Tyler”

 

Mike T. from Georgia installed our CVs on his ’78 LS1-powered 280z:

 

Our customer Gary R also received ZCG CV axles on his LS3-powered 280Z. Full report on this beauty soon!

ZCG CV Axles in action

The video below demonstrates the “looseness” associated with aftermarket CV axles that use adapters compared to the ZCG axles without adapters. Several customer race/street cars running our CV axles are also shown. Enjoy!

 

Our latest batch of CV Axles is ready, please contact Rob at the shop to order your set!

408-452-0350

robATzcargarage.com

 





 

Z Car Garage prepared and supported many race cars for last year’s Rolex Reunion and this year we are excited to attend once again August 15-18! You can get discounted tickets AND preferred parking through The Z Owners of Northern California (ZONC). They are hosting a Nissan-only parking corral at Weathertech Laguna Seca Raceway and it’s the best way to park and enjoy the event. For more details please see the ZONC press release below.

 

ZCG cars accepted!

Alex Mcdowell will be racing his 1967 Datsun Bluebird Coupe and 1979 Jim Fitzgerald Datsun 280zx at the RMMR. Re-cap of these two in action from the 2018 event below:

 
(R) Photo: Mark Hutchinson

Alex raced with notable 510 drivers Troy Ermish (#9), Jim Froula(#52), Dave Stone(#93), Glenn Chiou(#21), Taz Harvey (#51) and Datsun Roadsters Mike Anderson (#38) and Steve Link (#23). Watch this extended in-car video below of Alex piloting the Bluebird. Alex finished the race 12th/50 cars with a best lap of 1:48.1. Lots of action in this one!

 

 

Alex’s Datsun 280zx

 

Alex ran the Jim Fitzgerald 280zx in Group 7B: IMSA GTO, GTU with some wild rotary and Trans Am cars. He was having too much fun in the Bluebird so did run the car in the final race. The Z ran well throughout the Pre-Reunion and qualifying where Alex was running 1:44s. Here is a short video of the Z in action:

 

Datsun and Nissan Revisit IMSA at 2019 RMMR
By Ann Devor

Following on the heels of last year’s fantastic Rolex Monterey Motorsports Reunion, twelve Datsuns and Nissans have been chosen to compete in three races in 2019’s RMMR at WeatherTech Laguna Seca Raceway. The 2019 RMMR is celebrating IMSA and will feature three classes of IMSA racecars over the four-day weekend from August 15 through August 18. David Martin’s 240Z, Alex McDowell’s 280ZX and Rob Morgan’s 280ZX will be racing on Saturday August 17 in Race 5A (1973-1981 IMSA, GT, GTX class). Almost equally exciting will be the IMSA prototype Race 7A on Saturday where you will see advanced racing performance and styling not seen in the production-based cars.

On Sunday in Race 6B (1981-1991 IMSA GTO/GTU racecars), Craig Bennett will drive a 1991 300ZX competing against John Murray in a 1989 Nissan 240SX, Philip Mendelovitz in a 1989 240SX and Michael Parsons in his 1990 300ZX. We’ll also see Datsun roadsters on Sunday in non-IMSA Race 5B featuring 1961-1966 GT cars under 2500cc including Alex McDowell’s 1967 Bluebird, Phillip Mendelovitz’ 1967 311 Roadster, Ross Merrill in his 1966 Fairlady Roadster and Steve Smargiasso in a 1966 Datsun 311 Roadster.

Here’s what we have planned so far exclusively for Datsun and Nissan fans:

  • We have a private corral with 20 reserved paved parking spaces. Datsun-Nissan race fans who wish to park in our Datsun-Nissan special parking area must purchase their corral passes and admission tickets only from ZONC. If we sell out our 20 corral spaces we will try to get more, but there is no guarantee. Corral passes ($45) are good for the entire 4-day weekend.
  • ZONC is again offering a discount on admission tickets.
Individual Ticket Pricing Regular Price ZONC Discounted Price
4-Day (Thurs/Fri/Sat/Sun) $170 $145
3-Day (Fri/Sat/Sun) $150 $130
2-Day (Sat/Sun) $120 $105
Thursday only $ 40 $ 35
Friday only $ 70 $ 60
Saturday only $100 $ 85
Sunday only $ 70 $ 60

 

For more information or to be added to our special mailing list for updated information, please contact me at anndevor@gmail.com. Don’t hesitate, don’t be late, and get ready to have a great time at the 2019 RMMR!




TUNING: Keith’s Datsun 510

Filed under: 510,Featured Cars and Projects,Performance
by Alvin G @ 8:13 pm on June 5, 2019

 

Keith Y came to Z Car Garage for dyno tuning on his Datsun 510 “Brock Buster” tribute. This Dime was a complete build performed by our friend, fellow racer and Datsun guru Troy Ermish.

 

Troy’s restoration of this car was fantastic and we love the 13″ Libra-style VTO with white-letters-out tires:

 

Underhood lies a Rebello 1700cc L-series with dual-Mikuni carbs and the chassis treated to a host of Troy’s suspension goodies:

 

When Keith brought the car to us it was not running correctly. Baseline numbers were 94hp/106tq. With Rob’s tuning the L-series now screams past 7ooorpm, making 125hp/114tq to the wheels. Gains of 31hp/8tq!

 

Enjoy the L-series music on the dyno, we included both engine and exhaust points of view:

 

Keith is happy and we are impressed (as always) with another Ermish creation. Coincidentally, the original real-deal Brock Buster 510 is being restored back it former glory as we speak at Troy’s shop! Looking forward to seeing it on the road.

DO IT IN A DATSUN!




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