On July 10-12, the Classic Sport Racing Group (CSRG) hosted the David Love Vintage Races. Our favorite feature race was the Group 8 class with 20 sedans battling at Sonoma Raceway. 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 from contributors Kurt Boden, Trent Barr, Nick Dockery and ZCG Crew Nick F and Josh C.

Z Car Garage Supports Three Datsun 510s!

 

2020 has been a strange year and we were fortunate to be racing again at Sears Point in the David Love event. Z Car Garage both participated and provided support for several Datsun 510 race cars.

Here is a video with sights and sounds from the paddock, samples of in-car footage of Rob Fuller, Tom Dockery, Glenn Chiou and Mike Anderson:

 

#7 Rob Fuller

ZCG owner Rob Fuller, Bay Area Datsun Dealers tribute car

    

Rob Fuller has not been in the Bay Area Datsun Dealers 510 since last year’s John Morton Cup. This car was purchased from Larry Oka as an IT car, slowly transforming into a B-Sedan. We sorted out the front suspension and this time the rear was attacked. From Rob:

“We installed the weight jacker set to adjust springs for ride height and a DP Racing sway bar that has the same design as the BRE car. Since the shop was slammed and customers come first, we enlisted our friend and fellow racer Troy Ermish to dial in the rear setup. Josh did final prep on the car and we were ready to go. The car did awesome with the back end of he car making all the difference in the world: instead of hopping around uncontrollably I was able to feed it throttle and negotiate the car in/out of corners. We went from middle to front of pack with Troy and the fast friends from RacecraftNW. Good times.”

 

You can see footage of Rob in the second race here:

Here is a great video with multiple angles showing Rob battling with Steve Walker (BMW 2002):

 

#7 Kelvin

 

Let’s talk about our clients. Three weeks before the CSRG event we got a call from Kelvin and he was testing his 510 that he just got from a local shop. It was sputtering and running poorly and by chance Larry Oka was also testing and referred Kelvin to us. We got him on the dyno and the engine failed. With a quick call to Rebello the engine was sorted, installed back in the the 510 and we handled all the prep work to be ready for the race weekend.

 

Kelvin had a successful race experience, finally:

“Kelvin has dealt with some issues on the car and this was the first time he had a good time with it. We were really happy for him. That’s why do this: we want more people at the race track driving, not fixing. It doesn’t allow to you to build confidence as a driver. You need to have a car that is reliable and works well so you can focus on you as a driver. Kelvin was super pumped. On test day I drove both Kelvin and Tom’s cars and they are fantastic examples of what a B-sedan can be. All they need to do is knock those numbers down”

 

Stay tuned for a full report on Kelvin’s 510. His friend Ed M was so impressed with our work that he wants ZCG to prep his sedan as well. Look for full report soon!

 

#72 Tom Dockery

Tom Dockery drove his  Ex-Norm Balzer 510. This car made its debut in May 2019  and we are excited to share its full story and profile Tom’s journey into racing soon.

   Tom’s 510 has an FIA engine so it revs really high making it peaky and hard to drive. Per Tom’s suggestion, a shorter gearset would put him in the powerband and sure enough…always listen to your driver! Tom really got faster and it was great seeing him out there. Car has been flawless.

 

510 Friends!

Many notable Datsun 510 racers were in the group, all sharing the competitive spirit.

#33 Glenn Chiou

Glenn drove the Ex-Finn/Harris U2.5L Trans-Am ’68 510. This car made its debut in May at the SVRA event at Laguna Seca. Glenn did an admirable job (as always) getting this historically significant 510 back on the racetrack!

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Glenn was fast. He charged all the way to the front of the pack, only seconds within Jim Froula and Rob. In-car from Glenn:

 

It is also worth noting that Glenn is one of the few “privateer” racers in the field. He sets up his own race car in his garage and his crew are friends Erich and Lloyd. We want to congratulate Glenn on the birth of his son! Kudos for racing and being a father!

#38 Troy Ermish

Troy is a phenomenal driver. He helped set up our 510 rear suspension too:) Watching Troy wheel his blue 510 his a thing of madness, finesse, skill and beauty. He took 1st place!

 

#52 Jim Froula

Race car driver and restoration specialist Jim Froula of Racecraft in the Ex- Harry Stewart Datsun 510. Jim was kind to let us pit with his gang. He’s also a fierce competitor.

  

David Love race results can be seen below:

 

A Memorable Racing Event

 

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 Troy Ermish, ZCG crew including Nick F, the Corwins Josh and Keith. Running all of the cars above would not be possible without them. Rob is excited for future events:

“Of all the vintage racing I’ve done and been around, the B-Sedan group is where it’s at. It’s competitive, fun and you always have someone to race with. We will attempt to do this again August 8-9 at Laguna Seca. Glenn and I are gathering ~25 cars!. Look for B-sedan to become one of the featured groups with CSRG, SVRA and even HMSA/RMMR!”

 

More pictures in the gallery below!
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Dan F is long time customer of Z Car Garage and we started working with him shortly after he acquired his Nissan 350z. Dan comes from a family of motorsports enthusiasts with his Dad (C6 Corvette) and brothers all enjoying track time together:

 

In 2012 we installed a Vortech Supercharger and for the next five years Dan regularly tracked this Z33. We fought with oil/water temperature and anything you can think of battling while at the track. Where there was an issue, a solution was devised so he could beat on this Z for 20-30minute sessions easily.

Better, Stronger and Faster

In 2017 with 53k miles on the odometer the factory engine failed in Turn 1 at Laguna Seca. We were at a crossroads: with all the developments we made so Dan’s Z could handle routine track duty should we push the envelope by adding even more power?

 

The answer, invariably was YES. At the heart of the new build was a Rebello VQ with HR top end and internals including forged pistons and rods, HR head gaskets and headbolts, race bearings, factory compression ratio, JWT C8 cams and JWT HD valve springs:

 

The major power added was a new Vortech Si wheel offering more hp per pound of boost. Supporting mods included DC sports carb legal headers, EV14 1000c injectors, GT MAF and upgraded fuel pump. Keeping things cool are new oil coolers and a revised ZCG cold-air intake:

   

The front-mount intercooler was upgraded to an ATP Garrett 900hp unit:

 

To monitor intercooler efficiency a gauge was installed in the factory cubicle displaying temperature before and after the IC:

 

A few more pics of Dan’s interior:

  

Dyno Tuning

 

With the engine bay all buttoned up Rob dyno tuned the Z using UPREV. The Z is now making 480hp/390tq at the wheels on a conservative track tune to keep heat low. The dyno plots show the previous 91 octane tune (368hp/333tq) and newest 91 octane tune (455hp/365tq):

 

More Track Mods

 

An off at Thunderhill gave Dan an opportunity re-engineered his aero pieces. He rebuilt the front splitter, added side blades, rear diffuser and front fender slats:

 “For the brake ducts I repurposed old Roush Nascar ducts in dry carbon with standard ducting. The front splitter with spats I made to attach to the Stillen piece. The spats are tied in up the fender to prevent turbulence with the tire as it’s running a 295 front with -3.6 degrees camber.”

 

“Rob has been part of the heart and soul of this car as he has helped me build it over the last 10 years. It has been a guinea pig at times to try new methods but he has been a great partner and sponsor through all of it. It’s very fast and very fun being quite easy to handle at the limit. It is maintained for track duty at ZCG.”

 

Here is a video of Dan autocrossing and running the Z at Laguna Seca, there is even a snip from Larry Chen’s Hoonigan Autofocus :):

 

Our shared excitement is seeing Dan making personal bests at the track.  Dan is fast and here are a few notable times and achivements at his favorite tracks, we are proud of him!

“I’m still looking for time to break 1:40 at Laguna Seca, currently at….140.7 and 123.7 at Thunder Hill West. I’ve consistently run in the top 10 of 100 with Santa Clara Corvette Club AX’s”

 

  

We have even seen Dan on the street at the local 2018 ZONC Annual Car Show and cruising twisty Bay Area roads near Alice’s restaurant:

 

Thanks for supporting Z Car Garage and letting us build your track car Dan. We look forward to seeing you enjoy track events. Long Live The Z!

More pictures in the gallery below!

 

 

 

 

We love to see our products being installed and used on customer cars. Race car driver and restoration specialist Jim Froula of Racecraft is running our latest ZCG Heat Shield in this vintage 260z race car!

 

A few close-ups of the ZCG Heat Shield, this piece is serial #0025:

 

A short background on this 1973 Datsun 260Z from Jim:

“This car was built in the winter of ’77-’78 and its first event was the Portland Rose Cup in June 1978. The Portland Rose Festival’s queen, Tina Klassy, was photographed with the car and featured in local advertising for the event. The car competed in SCCA CP class mainly in events on the west coast and ran in the SCCA National Runoffs twice with sponsorship help from Carlos Vercelli, owner of well known Datsun specialty service shop “Carlos Garage” in Fullerton, CA . It was campaigned successfully at a national level, including a 3rd place finish at the SCCA runoff’s. Survived in its original production class specification and bodywork throughout the entire time. It received a cosmetic restoration in 2015 and was put back into its original Carlos’s Garage livery and currently runs vintage events across the country today.”

 

At the 2018 RMMR we were happy to see Carlos Vercelli (red hat) supporting the Z with driver/owner John Murray:

 

Anytime Jim and the crew from Racecraft are in the area we love to help tune their cars. They had just installed a new engine in John’s 260z and Rob dyno tuned it. It was great to see our heat shield on the Z and the guys from Racecraft build some really fast, beautiful cars. Turn those speakers up!

 

The ZCG Heat Shield is available for purchase at $169.00 with product information below.  View this product and other ZCG parts on the new “products” page of our website HERE

ZCG Heat Shield

  

We are excited to offer the Z Car Garage Heat Shield for your triple-carb’d L-series Z car. This is a one-piece 304 stainless unit with laser-etched serial number. Proven on all of our L-series engine builds and dyno testing.

 

This heat shield will fit Mikuni, Weber, Dellorto and Jenvey induction with several intake manifolds like the Harada:

 

Jim Froula also runs our Z Car Garage CV axles on several of his vintage race cars, check it out!

 

Z Car Garage CV Axles

Over 100 sets of ZCG CV Axles sold!

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 – 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 which can be seen in the link above.

  

Z Car Garage Big-Brake Kit

Our ZCG Big-Brake kit is the last stop in braking performance for your S30.

 

ZCG Big-brakes and T3 coil-overs replacing stock setup on Brian’s 1973 240z:

    

View these products on the new “products” page of our website HERE, stay tuned for more innovative parts from Z Car Garage!

 
Do you remember your first car? For Kevin M, his first car was a 1967 Bluebird RL411 that he purchased as a teenager. For his 50th birthday he bought a Bluebird just like the one he had in high school and came to us for mechanical help.

 

Kevin is a long time Z Car Garage customer with his pretty Cherry Red Pearl Slicktop Z32 300ZX, so we happily obliged to take on the 411 project. We knew that it would be a challenge as his 411 was the very rare, “SSS” model. Not familiar with the 411? It is a hybrid of sorts with a body designed by the Italians and mechanics built in Japan by Datsun.

 

The Bluebird had a 1300 cc engine and its body was designed by Italian coachbuilder Pininfarina. The SSS was a high performance sedan version of the Bluebird that used a slightly modified version of the engine from our beloved Datsun Fairlady 1600 sports car. Let’s take a look at Kevin’s history with the 411…

Bluebird Beginnings

 

In 1978 at the age of 16, Kevin’s first car purchase was this 1967 Datsun Bluebird 411 sedan. He had many fond memories in it as a teen:

“I drove the car all through my time as a student at Cupertino High School and at De Anza College. The 1980s! It was kind of a funny looking car, but I just adored it. I drove it to my high school Junior Prom, as you can see from the photos. My brother and I once even drove all the way from Bay Area up to Sweet Home, Oregon to visit our mom. A bit gutless going over the big grades, but we made it there and back without many issues. 

I drove this car all over the Silicon Valley, to school, to work, Santa Clara Vanguard rehearsal, ‘Tino football games, to midnight movies, to KOME where I volunteered, to KFJC, my college radio home, to the beach in Santa Cruz via the Old Santa Cruz Highway, and especially up and down Highway 9.

 

Birthday Bluebird

 

At some point while going to college, the head gasket blew and Kevin decided to sell the car. He regretted selling it, considering all the memories the 411 gave him. On his 50th birthday Kevin remembered the soft spot he had for his Bluebird and purchased one in 2013 from noted 411 expert Tom Neely:

“I was so excited to have this car in my hands. It was very nostalgic driving the car once again. The sounds, the smell, the look and feel were all too familiar. The difference is that this was the RL411 SSS, a more powerful version of the Bluebird I once new. I drove it all around the San Francisco neighborhood where I live, picking up loads of smiles and thumbs up.”

 

Getting The SSS Back On The Road

 

Kevin was able to enjoy his “new” Bluebird until the engine made a horrible noise. He visited Z Car Garage in 2014 and we diagnosed the R16 with a rod knock. Kevin and Rob discussed a restoration with premium replacement and NOS parts at the heart of the build. We knew that finding parts for a car like this would be very difficult and accepted the challenge. Early stages of the build included a hot-rod R16 engine from Rebello, refurbished brakes/hydraulics, upgraded ignition and gaskets.

  

Unicorn Parts

The original exhaust manifold crumbled to dust once removed so another one was sourced and replaced.  The custom exhaust system built by Neely gets great reviews from other RL411 owners. Note the downpipe is routed through the fender:

 

“Rob Fuller and Z Car Garage’s vast network had somehow found one last RL411 water pump! The unicorn! I could not believe the news. The part was installed, and I received the car shortly thereafter.”

The engine was treated to new upper/lower radiator hoses and a new Nissan gasket set:

 

Chassis

With the hot-rod parts being installed into a chassis from the 60’s, everything needed to be gone through to make it road worthy. The braking system was overhauled with new calipers, F/R wheel bearings and new rear wheel cylinders. We also rebuilt the suspension:

   

What vintage Datsun would be complete without a set of Panasports?! We couldn’t resist fitting some 14×6 Panasports with Star Spec tires. Lowering blocks in rear make it look sharp! More pictures in the gallery below:

 

Interior

 

We really dig the interior on the 411s as they have a very classy look and feel. The dash was worked on with attention to the gauge cluster and trim. The heater core was removed/rebuilt and the control valve pressure tested to ensure the heater/defrost was functional:

 

New seats sourced from another 411 with a matching rear bench and new carpeting were installed:

 

 

Details

We convinced Kevin to breathe some life into the old paint with a cut and buff…the results were impressive.  The car was undercoated and detail painted, here is a before/after:

 

 

While buying some parts for Meghan’s 312 Bluebird we got a set of NOS 411 bumpers and hooked Kevin up.

 

Tuning

We replaced all the fluids, installed an upgraded East Coast Datsun distributor (Thanks Tom!), upgraded alternator and brand new set of factory plug wires. Rob dyno tuned the R16 with Z Therapy SU carbs making 79hp/95tq at the wheels:

 

Kevin took delivery of his refreshed 411 and he was stoked:

“I headed down to Z Car Garage. Rob handed me the keys and said, ‘take it around the block. Tell me what you think.’ I did so. The car was like another beast. The engine roared to life. It seemed was fresher and angrier. That extended out to the test drive. What performance! The Bluebird was was back! More performance than before and zero backfiring. I could really wind out the R16! “Well?’ asked Rob. ‘Amazing!’ I exclaimed.” 

 

 

Enjoying The Ride

Kevin was so excited that his Bluebird was fresh and ready he made the long journey to attend the 2018 Japanese Classic Car Show. There, he was recognized for his long drive in the Bluebird from San Francisco to Long Beach:

“I received an “Iron Butt” award for distance traveled to the show. Even more importantly, the Bluebird made the trip home, as well. Since JCCS, I’ve shown the car locally at the ZONC show and got a lot of interest in the car. Again, it’s so odd that even Datsun enthusiasts had never seen one before. It can’t really win car shows, as there is no category for these oddball 411s!”

Indeed, we were stoked to see Kevin and Bluebird at the ZONC Annual Classic Car Show:

 

He joined us on a local Holiday Fun Run through the Santa Cruz Mtns:

 

He even attended the Route 66 Classic Car Show in Williams, AZ where he joined a few other 411 owners, again driving all the way there and back!

The Bluebird is being daily driven in San Francisco:

 

We enjoyed the journey to bring Kevin’s RL411 back to life and it makes us happy to see him Enjoying The Ride:

“I thank the Datsun gods for putting this project into Z Car Garage’s hands because they came through for me in the end. I don’t believe I would be driving the car if it weren’t for their knowledge and persistence. Here’s how the car looked after I picked it up from Z Car Garage.”

 

Big thanks to Kevin for sticking with us through the build and everyone in the Datsun community that lent a hand like Mike Young. Datsuns Are Driven!

More pictures in the gallery below:

 

Mike R acquired this gunmetal (KH2) 1991 Skyline GTR last August 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.

 

Z Car Garage is familiar with the Norcal Skylines group and fellow Skyline R32 owner Kurt W. referred Mike to us in addition to an endorsement from Top Rank:

“One of my main concerns in purchasing a 25+ year old vehicle that was never manufactured in the US, was support. Who can work on this thing to perform maintenance and upgrades? I spoke with Top rank about it quite a bit prior to purchase and they had recommended Z Car garage. The car was in great condition and mostly stock when I got it. With the goal of being an all around fast street car, I started acquiring parts and placed a call to ZCG to start the first round of upgrades.”

 

Chassis

We discussed installing a big-brake kit, suspension, Haltech and a few others issues we handled for Mike. Here is the Project Mu 4-wheel big-brake kit:

 

We also installed the Ohlins DFV coil-overs, shown below are the stock R32 calipers:

 

 

With a few modifications the Project Mu kit was installed:

 

Some close-ups of the Project Mu setup:

 

We adjusted his coil-over setup and set the ride height followed by corner-weighting the car according to his weight. Further suspension mods included Whiteline Sway bars, Cusco strut bracing and SPL titanium HICAS eliminator kit. All interior panels were trimmed for a clean finish with full alignment services.

Performance

Mike was also interested in replacing the factory ECU so we upgraded to a Haltech Elite 2000 with the R32-plugin adapter. The full installation also included a wideband controller and smoke-testing the car in preparation for dyno tuning:

 

Greddy FMIC:

 

The Haltech combined with Apexi intakes, Nismo downpipe, Tomei Titanium exhaust, Greddy FMIC and PRP R35 Coil kit, netted 340hp/284tq at the wheels with Rob’s tuning on 91 octane:

 

Enjoy the dyno video below:

 

 

Since his last visit, Mike has added R34 GT-R Seats, and a sweet set of Volk Racing TE37 SL custom gloss black wheels (18×10.5 +15), wrapped in Michelin PS4S tires measuring 265/35/18.

 

Mike also relocated the battery to the trunk to make space for a Leaskspec radiator overflow tank and Radium dual catch can setup:

 

In addition, a Haltech IC7 digital dash was added to monitor vital engine parameters. The IC7 dash ties into the CAN box of Elite system:

More Power

 

Mike has been happy with the upgrades we made but like many of us the desire for more power inevitably hits:

“The car has been running flawlessly and the goal with these mods is to support the addition of a single turbo kit that Zcar will be installing this August. The turbo kit consists of a Full Race Twin scroll T4 manifold that will be mated to an EFR 8474 turbocharger.  Twin Tial 44mm external wastegates will bleed off the excess exhaust gasses.”

 

“All of the work performed at Zcar had exceeded my expectations so far (and I’m very picky). Looking forward to the start the build and make some power of the next few months.”

We really enjoy taking care of many Norcal Skyline owners.  Welcome to ZCG family Mike and thanks for trusting us with your R32! Enjoy The Boost until you return!
More pictures in the gallery below: