Matt O is the lucky owner of this 1991 Skyline GTR finished in (TH1) Midnight Blue Pearl. When we first met he wanted to bring the car in to ZCG for a quick checkup. We looked over it, ran a compression check and also made a plan for his next visit.
Matt acquired this California-legal R32 from our friend Sean and his team at Toprank International Vehicle Importers. It goes without saying, if you are in the market for a vintage Skyline (or any JDM car) IVI is the place to go.
In March of last year Matt came in for a Haltech Platinum Pro. We have installed many of these and it’s a great foundation for adding power to the R32.
We performed all the prep work and ran a the boost sensor to install the Haltech. Whenever we take on these cars we always run a smoke test to ensure there are no intake leaks present.
On the dyno, results for the baseline run (left) followed by Haltech on 91 octane. Despite having a healthy engine/turbos the power levels were fairly low on this car. The culprit: weak actuators not allowing the car to hold boost. Matt will visit us again for new turbos and acuators so it will get a big jump in power. We are big fans of Haltech and now he’s prepared with the right engine management system.
Next, we installed a few suspension upgrades supplied by Matt followed by a full alignment:
Cusco T/C rods, rack bushings and toe-link/rear control arm setup:
T/C rods
The R32 had a set of SSR SP1 wheels and Matt wanted to change the look with a fresh set of new wheels: 18″ Volk TE37 finished in bronze.
We mounted/balanced his RE071R tires and the Skyline looks sweet:
Photo: Telstarlogistics
Matt has been Enjoying The Ride in the R32. Here he is at Laguna Seca:
We even caught Matt out on a local drive! Here he is parked next to Naveed’s R32 (story coming soon):
Thanks for bringing your Skyline to us Matt. We look forward to more boost! Catch more of Matt’s Th1 R32 on his Instagram
Z Car Garage is proud to offer a CV axle conversion kit for your Datsun S30 and 510. We have sold over 100 sets of axles globally, 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 below:
For years we have used aftermarket CV axles that utilize an aluminum adapter prone to loosening up over time. Despite efforts to keep things tight (Loctite, hardware changes) we had to keep an eye on them. We developed a better solution that eliminates the need for aluminum adapters and remains 100% bolt-in like a factory half-shaft.
Designed and manufactured locally with KAD Models, the ZCG CV axle kit works in both R180 and R200 configurations.
These are the beefiest CV axles on the market. They have been tested on the track by our vintage racing customers and also in high hp* street cars (powershifting, clutch dumps, etc.). Each axle has a serial # for peace of mind:
The CV axle kit is available now from ZCG for 1595.00 + freight and they come with everything you need to install on your car. Contact us at 408-452-0350 or send Rob an e-mail rob@zcargarage.com to purchase. Installation is just like doing a half-shaft: there is even a marking that shows you where to line up bolts and special hardware:
The 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!
S30 and 510s running the ZCG CV axles
Randy Jaffe’s #46 BRE Datsun 240z received the very first set of ZCG CV axles: Serial # S30-000240!
Race car driver and restoration specialist Jim Froula of Racecraft is running ZCG axles in several of his cars:
Set #246 – installed May 2018 on the “Harry Stewart #52” Datsun 510:
Set #247 – installed April 2018 on the 260z
Set #248 – will be installed on Adam Carolla’s “Greg Sorrentino #90” Datsun 510. We are pleased to report that Jim will also be installing a set on his “George Alderman #32” 300ZX! The ZCG CV axles are also perfect for high hp street cars. The following customer cars are all running our CV axles now:
Frank B’s fuel-injected, 6-speed stroker L-series:
Gary’s 430whp LS3-powered 280z:
Scott W’s EFI stroker L-series:
James S’ L28ET:
Brian’s 1972 240z:
Finally, Gary’s “Behemoth” OS Giken TC24B1Z powered S30:
Technical Information:
The Z Car Garage axles were designed to help remove much of the backlash aka clunk seen in many older vehicles. Modern technology has given us the ability to create a set of axles to exacting standards. We started with a high quality set of CV joints that were found to be the most consistent in both major and minor spline diameters. We then began to design the axle itself to share the same tight tolerances. We are holding a +/- .01mm diametric tolerance on both the inner and outer spline diameters. This gives us the feeling of direct connection between differential and wheel. The axle shaft major diameter was increased to 30MM to give owners a bit of added comfort in knowing the main shafts are stout. Once the axles are splined they are then heat treated to obtain the desired harness. After heat treat the axles are then nickel plated to add corrosion resistance. The inner and outer flanges are made from 316 stainless steel and mate to the CV joints with tapered alignment surfaces to ensure concentricity is maintained throughout the axle thus reducing vibration. The inner flange attaches to the stock R series differential utilizing the Nissan factory hardware. The outer flange attaches to the driven stub with bolts specifically designed and manufactured for the Z Car Garage axle installation kit. These bolts are manufactured to grade 12.9. All ZCG axles are manufactured locally which helps us maintain the fitment and quality we require.
Materials
Axles : Hardened AISI/SAE 4340 Alloy Steel, 4340 is a nickel-chromium-molybdenum alloy steel
Drive flanges: 316 stainless steel, Type 316 steel is an austenitic chromium-nickel stainless steel
Outer Flange Bolts: Hardened 4140 Alloy Steel , AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents
Gorgeous weather, an amazing variety of cars and exhilarating driving all on today’s drive organized by Naveed Y. The starting point was Buck’s of Woodside with an absolutely bonkers mix of vintage/modern sports cars from all marques:
Our customer James Stevens showed up with his turbocharged 1972 Datsun 240z, check out the Speedhunters article with great photos by Naveed HERE!
We departed up 84 to Skyline heading towards 9. There were so many cars in the group that we split up–some took Bear Creek Rd down through Felton and eventually we all met at Whale City Bakery in Davenport. Jeremy Gomez’ G-nose S30 was looking sharp sitting on Longchamps:
I was honored to pilot Rob Fuller’s S30, affectionately known as “Ms Butters Z”. This Series 1 240z has recent engine, suspension and further chassis upgrades we are very excited to share with you. I was impressed with its performance, stay tuned for a full report!
Our final leg of the trip was the best: HWy1 and 84 back to Alice’s Restaurant. Thanks Naveed for organizing the run it was a blast! More pictures in the gallery below, enjoy!
Z Car Garage is expanding to support our vintage, late model and motorsport work. We are seeking an experienced and skilled automotive technician to join our team.
This is not an average automotive job. The position is for a special candidate that wants to be part of a shop that is growing and always striving to set the bar a little higher. We offer competitive pay/benefits and the best working environment.
Requirements: Experienced with a good set of tools, willingness to learn, and be part of a team.
Interested or know someone who might be a good fit? Please contact rob@zcargarage.com or call us at (408)452-0350.
One of the real joys this holiday season is the opportunity to say thank you and wish you the very best for the new year. From all of us at Z Car Garage we thank our friends, family and customers again for another exciting and productive year! Please note our holiday closure below:
ZCG will be closed from 12/21 to New Year’s Day. We will re-open for business on 1/2/19
Before we take a look back at highlights from 2018, check out a few of the many customer projects coming along at the shop including full restorations
Scott W’s 260z was completed in summer. This Z has a complete color change, ZCG Big-Brakes and a sweet 3.2L with Jenvey ITB fuel injection. Full report in the New Year!
Several cars delivered before the holidays will get full reports soon: Cece’s 1977 Datsun 280z, Patrick’sZ32TT and Jay’s Z32TT
Highlights from 2018
Enjoy these highlights from 2018 and Z you in the New Year!
