Filed under: 510,Events,Racing
by Alvin G @ 5:10 pm on August 7, 2022
Dear Zcarblog readers, it’s been a busy year and we are catching up on blog posts, so please enjoy our belated race report from April.
WE LOVE RACING! On April 1-3, Classic Sports Racing Group (CSRG) hosted the David Love Vintage races at Sonoma Raceway. Z Car Garage had a blast racing and supporting several client’s Datsun 510 race cars running in B-Sedan Group 9 (John Morton Cup). It was a great weekend filled with competition, camaraderie and plenty of Alfas, BMWs and Datsuns sharing the track. Enjoy our report with in-car footage and photos.
Z Car Garage Supports Three Datsun 510s
It is our pleasure to bring more enthusiasts into the world of vintage racing. Our services do include full race support and car-preparation to help make client’s race days seamless and worry-free so they can focus on driving. One of our specialties is dyno tuning. Before a race weekend we confirm that your car is running well and make necessary adjustments while on the chassis dyno.
Video of two Datsun 510 B-Sedans (Rob and Tom), Enjoy the sweet L-series music!
ZCG clients running at the David Love Vintage races included:
#7 Kelvin
Kelvin’s 510 features our Z Car Garage CV Axles and dyno tuning. He achieved a personal best lap time at Sonoma:
#71 Ed M
Ed is friends with Kelvin and started joining Z Car Garage last year. He also achieved a personal best lap time at Sonoma.
#7 Rob Fuller
Rob Fuller piloted the Bay Area Datsun Dealers tribute 510. Here is his report from the race weekend with in-car video:
“First CSRG race of the season and our favorite events to go to with a relaxed atmosphere and super cool people. This is one of the oldest vintage racing groups in the US and we love watching the B-sedan group grow. As we continue to report on these events it makes u happy to see more and folks racing and spectating. We want this sport to grow and be alive for the next generation of enthusiasts and drivers!”
“We headed to Sonoma Raceway, missing our buddy Tom Dockery in his Ex-Norm Balzer 510. It was involved in an incident on test day preparing for the event and will return soon. It was a superb race weekend for myself, Kelvin and Ed. We were cutting it up with Troy Ermish and Parker McKean (son of Bruce from PNW) in his fast Alfa.”
“Our buddy Josh Moriarty in his 510 had engine failure so Dave Rebello made a guest appearance visiting the track. We installed Rob’s back up engine into Josh’ 510 and he was able to finish the race weekend…that’s the spirit of vintage racing. We are all there to support each other and have a good time. Sure, it’s fun to be competitive but at the end of the day it’s more important to spend time with friends and family. It was a great weekend.”
Enjoy this in-car video from Rob’s 510 chasing Parker and Troy:
You can see more of Rob’s race videos from the CSRG event (and other race) on his YouTube Channel. Give the guy a thumbs up and subscribe while you are there!
A weekend of great racing and good times
It was so wonderful to share this experience with our friends and CSRG family. We look forward to another B-sedan event and special shoutout to ZCG crew including Nick F and Josh C. Running all of the cars above would not be possible without them.
There were cool cars everywhere in the paddock:
Big thanks to Meghan for taking photos and video around the paddock. Here is a highlight reel of what it’s like at a vintage race…you should join us next time!
Always happy to see friends and newcomers at these events. New client Gabe and our buddy Geoff with his Dad:
More photos in the gallery below!
Z Car Garage is amped for more racing this year. Here is list of events we will be attending. Please join us!
April
4/1-3 Sonoma with CSRG (Finished, report soon!)
4/21-24 Laguna with SVRA
4/28-5/2 Sonoma with SVRA
May
5/21-22 Laps for Laguna with CSRG
August
8/13-14 Laguna with HSR Pre Reunion ( NOT CONFIRMED)
Z Car Garage has built several cars with our client Randy Jaffe including the Rocketbunny Series1 240Z and #46 BRE Datsun 240Z driven by John Morton. In 2020 he acquired this cool 240Z East-African Safari Rally tribute and we helped him take it to the next level.
History and Acquisition
Randy’s Safari Z is a tribute to the original #11 car piloted to victory by Edgar Herrmann and Hans Schuller in the 1971 East African Safari Rally. Nissan campaigned three of these S30s in the rally, finishing 1, 2 and 7th place while handily beating Porsche’s and other marques along the way. It was a grueling race spanning over 3,800 miles and quite an achievement for the drivers and Nissan. #11 is currently displayed at the Zama Museum in Japan, still wearing its battle scars (more period photos in the gallery below):
Randy has always admired the Safari Z, keeping a 1/18th scale model on his desk for decades:
“I always loved the 1971 story where the Datsun Rally Z cars finished on the podium and just kicked ass over 3,852 grueling miles of torture!! A friend of mine built this car from an oddly enough a Safari Gold series 1 240Z – VIN 03227 with a 4/70 production date, Jim Faria – I almost bought the car from him in 2014 at San Diego ZCON but he decided he and daughter who do a few rally’s together which they did.”
Credit goes to Jim Faria for adding livery replicating the Herrmann/Schuller car with period front and rear spotlights, Nissan mud guards, rear grab handles, hood-mounted light pods and replica East African Safari plates:
The interior also features period touches like navigator’s equipment including 70’s route map, microphone headsets and rally timers:
Randy finally acquired the Z in 2020:
“Fast forward 6 years later at the 2020 Z Car Convention in Nashville. Jim placed the Safari Tribute for auction on Bring a Trailer. I was like ‘Jim you are selling my car!’ Eventually I won the auction and the Z was immediately shipped to Z Car Garage and featured in a Nissan commercial – from there on together with Rob we took this tribute to the next level.”
Z Car Garage Preparation
Randy shipped the Z from Georgia to our shop in San Jose, CA and we were first tasked with preparing it for a Nissan TV commercial. The Safari Z tribute would be in the “60 Years in 30 Seconds” commercial as part of “The New Nissan” ad campaign starring actress Brie Larson. Here are a few shots from the filming location:
With a little green screen action and some actual dirt driving (somewhere in SoCal) Randy’s Z looks like it is actually ripping through the desert plains of Africa, watch the actual TV commercial below:
https://www.youtube.com/watch?v=0a7oSMoU-Eg
Photos from the off-road adventure were used in subsequent social media posts by Nissan…this montage shows video clips from an Instagram post with the Safari Tribute getting loose in the dirt:
After performing its duty filming with Nissan, the Z returned to ZCG so we could add the remaining touches that Randy wanted. Here it is at the shop, still wearing its dirt after a quick rinse. Let’s take a look at the details we added.
Drivetrain
Randy wanted to proudly display this historic tribute in his collection, but more importantly (also why we love him), he wanted to drive it so people can see and hear the Safari Z in action. The stock L24 with SUs wasn’t going to cut it, this Z was getting the Jaffe-treatment with an engine to give it some go. A new 3.0 Rebello street race motor using a 10.5:1 head for pump gas was installed with a new 1982 280ZX 5 speed transmission and OS Giken 4.11 LSD.
We provided him with triple-Mikuni ph44 induction (as the original #11 Safari Z ran) complete with Harada intake, velocity stacks, linkages and Z Car Garage Heat Shield covering the Fujitsubo exhaust header:
Rob dyno tuned the 3L, producing 254hp/228tq at the wheels:
Enjoy this video of the Safari Tribute 240Z in action!
Details
Small details can make a big difference, like functional Works-style side jacking points, rear bumper steps and twin-exit exhaust system. We worked with Randy to knock-out his list of items:
“Rob and Gary found a source for the rear mudflaps that are a dead copy of the originals along with their brackets and the vinyl mat that sat in the rear hatch area with the 2 spare tires on top! So many custom pieces to get it right and Z Car Garage made it all happen. We installed new race type seats from Jay at JDM parts along with his version of the original Seiko wheels which the car really needed! I found some 175 x 14 tires made for Postal Jeeps that look very much like the Dunlops originally spec’d. Of course the original car is right hand drive but I’m good with what I have done to the car – maybe find the set of Heuer Monte Carlo stop watches that ran on the dash and that will be it!”
Those rear bumper steps were fabricated to be just like the original pieces. Original car on the left with Randy’s tribute on the right:
At ZCON in 2020 Pete Brock demonstrated how these were used (with grab-handles) by the Safari drivers to literally “rock” the Z out of sticky situations:
Randy enlisted help from industry veteran Dan Passe (Director, Nissan Corporate Communications) who had a Zama Museum contact measure the O.D. of the twin-exit exhaust tail-pipes so we could replicate them:
Mudflaps wearing the “Datsun” (as the original Safari Z) logo were sourced to replace the existing “Nissan” units and also proper steel hangers were installed:
The original East-African Safari Rally cars wore Kobe Seiko Competition Works Rally-Magnesium wheels. These are difficult to source but reproductions are available. Randy is running a set from Jay Ataka of JDM Car Parts. Tires are hand-cut from a Postal service Jeep by Bryson from Classic Livery (of Leh Keen Safari 911 fame). Original on the left:
Inside, the original style REPA race belts were replicated as close as possible. The original Safari car ran Z432 seats, as seen on the Salt Flats 240Z we helped revive. These are also difficult to source so we used race-style seats from JDM Car Parts to replace to stock units:
Here is the Z at home in Georgia with Randy now featuring all of the parts/details:
Enjoying The Ride
Before heading back to Atlanta, Randy enjoyed driving the Safari Tribute during Car Week at Monterey. What a car to cruise in, and he even visited the paddock at Laguna Seca. Here are a few more shots from Randy of the Z in Georgia. We love his new “ZAFARI” (previously “SAFARIZ”) license plate:
We have many photos in the gallery below and don’t forget to see the Safari Z featured on Hoonigan Autofocus (now Larry Chen’s own channel) also looking at Randy’s epic Datsun collection.
Thank you Randy for your passion and continued support. We loved working with you to re-create fun details for the Safari Tribute. Long Live The Z!
Z Car Garage is proud to offer 13×7 Panasport racing wheels for your Datsun 510. These are +3 offset and perfect fitment for your B-Sedan/TransAm series Datsun 510 running vintage-class spec 205/60/13 Hoosier R7 (and other) tires. Price is $250 per wheel.
Shown above: Rob Fuller and Masayoshi Kobayashi, President of Panasport/Mag Formula Inc at Laguna Seca with the 13×7 Panasport wheels we run on our Bay Area Datsun Dealers 510. Here are the 13×7 Panasport wheels featured on a few client 510 race cars:
Kelvin’s Ex-Ted Gruner TransAm 510
Gabe’s B-Sedan:
Todd’s Far Performance 510
Ed’s 510
More photos of the wheels can be seen in the gallery below
Contact us: rob@zcargarage.com or call 408-452-0350 to order your set!
Panasport wheels for your Spec Miata!
Yes, when Z Car Gargage is not supporting and racing Z’s or 510s we are avid Spec-Miata fans. ZCG now sells 15×7 +35 offset Panasport racing wheels for your Spec Miata. Price is $250.00 per wheel.
Panasport wheels for your Z car
Treat your Z to a brand new set of Panasport Wheels! We special order this offset to enable fitment of a 225/50/16 tire on the 1970 to 1978 S30s. Price is $325.00 per wheel
Contact us: rob@zcargarage.com or call 408-452-0350 Limited availability (pallet pictured)
Wondering how a set of Panasports would look on your Z car? Please enjoy pictures below of ZCG customer cars in just about every color imaginable with Panasport Wheels:
Race car driver, restorer and Datsun Historian Glenn Chiou has been a friend and client of Z Car Garage for many years. His canyon-carving companion is this 1972 Nissan Fairlady 240Z-L featuring our Z Car Garage Big-Brakes and dyno tuning. Before we get into the details behind this rare, right-hand drive survivor let’s take a look at Glenn’s Datsun story.
Racing Is Life
Glenn is passionate about vintage racing and loves re-telling the stories of legendary privateer Z car racers. Like privateers of the period, Glenn builds his Z cars, maintains and manages his racing efforts himself. You may have seen Glenn’s FAR Performance 240Z in VIPS Restaurant livery as raced in the 70’s by Loren St. Lawrence or his Ex-Greg Sorrentino IMSA 260Z at events like the Velocity Invitational and Rolex Monterey Motorsports Reunion. Glenn restored these cars himself and the VIPS Z is now going back to Bay Area Datsun Dealers livery as raced by FAR Performance privateer Walt Maas.
Glenn also races a Datsun 510, championing a vintage race group dedicated to theHistoric B&C Sedan class. He is currently restoring the 1968 Ex-Finn/Harris U2.5L Trans-Am 510. You can follow his racing adventures on Instagram.
Finding a Fairlady
When he’s not working on race cars, Glenn is enjoying his 1972 Nissan 240Z-L. It’s “the dream list” car that started his Datsun passion. Glenn has owned it for several years, enjoying it as a back-road burner on the street and rallye events.
The Z has a great story behind its acquisition. Purchased from Chiyoda Nissan as a used car by US Air Force lieutenant David Zabel in ’73, it was brought back with him to the States in 1974 and driven until 1992. Glenn found the Z in 2010 sitting in a Datsun collection in Ben Lomond, Ca. Below are period photos from Japan in the 70’s at Yokota air base near Tokyo and ski-trips at Lake Tahoe:
Find out more about the story behind this right-hand-drive survivor over on Petrolicious with photography by Courtney Cutchen with a great video. To this day it still wears its original paint, interior and neat Japanese-market features like the 8-track Nissan/Hitachi radio and passenger side foot rest. Glenn also sourced the rare rallye clock that is functional, running off an oscillator box in the passenger footwell.
Drivetrain
We actually tuned Glenn’s Fairlady back in 2012. The 3.0L stroker is fed by triple-Mikuni induction backed by a Nissan 240SX 5-speed transmission and OS Giken limited-slip diff. With Rob’s tuning it produced one of the highest dyno numbers we had seen back then putting down 249hp/227tq to the wheels:
Z Car Garage Big Brakes for Glenn’s S30
The Z clearly had more than enough power, but braking was always something Glenn wanted to improve and once he heard about our Z Car Garage Big-Brakes for small wheels he became a believer after test driving them. Rather than tell you how we feel about this product, let’s hear Glenn’s experience.
“Throughout my years of Z car ownership, I have run a variety of brake setups. My Z cars have seen everything from restored OEM Sumitomos, Toyota 4×4’s, trick Wilwood setups, even frankenstein’d Baer calipers. There is no doubt that it has been one area that I have never been completely satisfied with. Over time, after many years and attempts to find the ‘perfect’ setup, I had given up and just settled for what I had.
The most important aspect to me when it comes to braking on a street driven car is feel. Yes, stopping power is extremely important, but also is not that difficult to achieve on an early Z car that is naturally light to begin with. Feel, however, is something that has always managed to escape me. On my vintage 240z race car, we use multiple master cylinders, swap them in and out, fiddle with our brake proportioning valves, fine tuning them to fit our driving style and preference. We are trying to find that ‘racer’s edge.’ In all honesty, when it comes to a street car, I want nothing to do with all that.”
“Wheel sizing and style was also extremely important to me. I love old school wheels and the sizes they came in. I needed a brake caliper that would fit under my 15” Watanabe RS wheels without having to shave or drastically modify my setup. If it was not for being in love with these wheels, I would have opted for Z Car Garage’s larger big brake kit.”
Our clients asked us to make a BBK for smaller wheels so even a guy running 14″ vintage 5-slots slots could brake like a modern sports car. Typical big-brake kits use a 4-piston setup up front and a ZX in back; Proportioning is hard to get right, varying from car to car. We wanted a brake system that suited the car and totally bolted in, no M/C change, no proportioning valve, no booster change.
Working with Stoptech again, we developed this smaller BBK as a direct bolt-in solution for the 1970 to 1978 S30 Z cars. We’ve been with Stoptech since the beginning and love their products. With over 150 brake kits sold, we are stoked with all of the positive feedback. Let’s get back to Glenn and hear his initial impressions of the big-brake kit:
“Rob informed me he was working up a solution and he wanted me to be test the brake kit. Rob promised three things – they would brake amazing, they would fit under my 15” Watanabes, and they would feel as if they belonged on the car. Did I doubt it at first? Sure, a little. However, I also knew that the fit and finish of all products that came out of ZCG were top notch, and that Rob thoroughly tested all his products against his own standards. Which I’m sure everyone knows, are extremely high.
In preparation for the Monterey Historics last year, I had brought the Z race car to the shop for dyno time. Rob gave me the keys to his Butters Z and said “Go drive it.” Under 14″ wheels sat his brand new ZCG brake kit. I gladly accepted and took the car for a ride.”
“WOW, what a difference. The feel, modulation, power, sharpness was amazing. Hands down the best brakes I had ever driven on a Z car, and these were on a car with stock suspension, tires and probably cruddy tires! I told Rob, “sign me up!”
Glenn wanted to run the brake kit on his Fairlady and we happily obliged. He had also been gearing up for a road rallye so the braking system would be throughly used. You can see his Z (top left) along with his buddy Erich C’s S30 (top right, also getting a ZCG BBK!):
“Then came the day Rob called me up and said they were ready to rock and roll. Lucky for me, I was just about to head out on the 1000-mile Coastal Range Rally! The kit came with beautifully anodized front and rear calipers, hats, rotors, brakes lines, reversible brackets (for early and later Z offsets), and a factory ⅞” master cylinder. Read that again… Yes, a proportioning valve was left out from that list! The brakes were a straight bolt on and ZCG did all the math to get both the master cylinder size and piston sizes correct. We brought the car in for install and within a day the car was ready to rock.”
Glenn’s 240z now had 4-wheel disc brakes ready to tackle the street and rallye:
And of course, the brakes fit beautifully under the 15″ Watts. Kane approved, and Glenn was stoked:
“I could hardly wait to jump in the seat of the car and take it for a spin. The brakes were now on a car with suspension, tire, power, and a proper alignment. It was everything I had remembered from driving the Butters Z and MORE. The brakes performed flawlessly on the Coastal Range Rally, taking abuse from California’s most challenging roads”
“Attention to detail goes a long way. This is exactly what these brakes delivered, and what continues to be delivered by ZCG.
LONG LIVE THE Z!”
Still Enjoying the Ride
Last weekend we caught up with Glenn and took the FairladyZ out for a spin to stretch its legs. Glenn was one of the first clients to run our Z Car Garage Big-Brakes back in 2018 and we are happy to report that he is still braking late and deep all while Enjoy The Ride!
Over the years we’ve been fortunate to drive our Datsuns together through the local Bay Area backroads. Glenn’s Z always looks sharp while sounding sensational. Here is a video from our recent drive, volume up and enjoy!
You can find him carving through the Santa Cruz Mountains or taking a break at Alice’s Restaurant off Skyline…
While we were catching up with Glenn he reminded me that the ZCG Big-Brakes are better than any of the other setups he’s driven, the only one that feels and behaves like a modern car. He loves them.
What’s next for the Z? Glenn says its due for a refresh..NOS door panels, some engine bay fuel plumbing updates and maybe a change from the Ground Control/Tokico coil-overs. Aside from the Z Car Garage Big-Brakes , it remains very much the same as he set it up over 10 years ago. Big thanks to Glenn for the support and feedback. We look forward to many more race events and drives with you. Enjoy the photo gallery below and LONG LIVE THE Z!
Filed under: 510,Events,Racing
by Alvin G @ 5:10 pm on May 10, 2022
Z Car Garage wishes you a Happy 5/10 Day! We love driving Datsun 510s on the street and at the race track. Here are a few 510s at the shop today, with more photos in the gallery below. Hope you get to Enjoy the Ride in your Dime today too!
