Filed under: 240z,Racing
by Alvin G @ 2:40 pm on April 11, 2022
This is a new vintage racing event created by the Laguna Seca Raceway Foundation and Classic Sports Racing Group (CSRG) to raise money for charity. It is an open sound event with multiple races for each race group, charity rides and more. Registration details are HERE. Join Z Car Garage at Laps for Laguna as we will be running the #49 Joel Anderson IMSA GTU Datsun 240Z:
Racing into 2022!
Z Car Garage is amped for this year’s race season. 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)
Datsun Roadsters hold a special place in our heart and recently we had the opportunity to tune this very beautiful example owned by Pat S. The only reason we don’t work on or build these gems: we simply can’t keep up with our Z car workload. Once in a while though, someone will throw around the name “Alvin” (our shop social media manager) and they will get into Z Car Garage.
Pat contacted ZCG to discuss his 1970 Datsun 2000 roadster’s twin-Mikuni carb setup. The 2L/U20 models could be optioned with dual Mikuni-Solex carbs (replacing SU carbs) as part of a factory “competition” package also including a hotter “B” camshaft and 7.5qt. aluminum oil pan. Pat had done all he could to make it drive nicely and wanted a touch more driveability. Once at the shop, Rob took his car for a ride, impressed with how nicely restored it was.
Dyno Tuning
Rob and Pat discussed his goals and what he wanted to accomplish. We were able to go in and adjust the idle/off-idle settings, and of course wide-open throttle. The U20 put down 113hp/109tq to the wheels:
Pat was really pleased with the dyno tuning results. We actually saw him on the recent BCR Tokyo Calling Rally where he said the car was running fantastic and he was stoked:
“I saw Z Car Garage referenced on 311s.org when I was trying to sort out my carbs. I had the carbs completely rebuilt by Taka Sato at Kyusha House (beautiful job) and Z Car Garage did the fine tune adjustments on the dyno. Starts and runs great. So fun to drive! I once had a good friend that owned a high end Porsche shop (he races Lotus’ now) in LA. No matter who you were, if there was any oil or dirt on the engine, he would send them away. Rob reminds me of him. An expert with a true passion for the cars!”
Enjoy the sounds of a Solex-equipped Datsun 2000 on the dyno below!
Pat shared his Datsun story with us:
“I bought my first roadster in 1973 and it was a ’66 1600 that I paid $600 for. I’ve always wanted to get another so about 3 years ago I purchased my ’70 2L. Mike Young of DatsunSports rebuilt the top end and installed a ‘B’ cam for me and has been a true friend by not letting make too many mistakes.
The car was striped down to bare metal, rusted panels welded in and a new paint job with rechromed the bumpers and trim.
Pat refurbished all of the electrical switches and lights (LEDs now). Gauge expert Jon Frampton refurbished the gauges. Pat also rebuilt the seats and has new upholstery throughout:
Enjoying The Ride
It was great to see Pat driving his roadster on the BCR Tokyo calling rally where he was all smiles with the tuning results. Here a few shots of him at speed in the foothills of Sonoma, CA.
Roadster owners united at the rally’s final stage at Sonoma Raceway (Alvin, Rob, Mike Young, Eric and Pat):
Pat you have done a great job on the roadster. Nice work, and we love seeing Datsun owners realize the maximum potential out of their cars. Thanks for your support and Enjoy The Ride!
We love to see owners installing our Z Car Garage CV Axles in their vintage Nissans and Datsuns. This 1971 Datsun 510 is owned by Carlo O and the old half shafts were replaced with our ZCG CV Axles. You may have seen this TSR Fabrication-built Dime at events in the SoCal area and we are proud to be part of it!
We saw Carlo’s 510 last year at the Japanese Classic Car Show and noticed he was running ZCG CV Axles with an R200 LSD. Great to hear that these parts earn Mario Lozano’s approval and he installed them with ease at the TSR facility in Gardena, CA. Carlo is stoked:
“The ZCG CV Axles were recommended by Mario of TSR Fabrication and we chose them based on anticipated power levels as well as reducing the vibrations associated with my half shafts. Installation was smooth as butter and easy as it gets. Performance has been great, they are quiet and definitely substantially reduced vibrations.”
Datsun 510 Dreams
Carlo dreamed of having a Datsun 510 and it had to be built by TSR Fabrication.
“I purchased my 510 in 2004 right after I graduated from high school. I was 17 and I remember searching for months, waiting every every week for a new Auto Trader. No online tools or social media like today. I would check DimeQuarterly every night. Finally found one about 7hrs from home. My Dad and I had a great adventure trying to get it, and no matter what condition I going to buy it!”
In addition to the upgraded ZCG CV Axles this is a full TSR Datsun 510 build. As a young enthusiast, Carlo worked several jobs and saved up to enlist the help of Mario Lozano at TSR Fabrication in 2016. Years later the result is a full, TSR Datsun 510 with SR20DET-power and all the goodies they are known for.
The body color is Nissan (350Z) LeMans Blue with 17×8 forged AG wheels. More pictures in the gallery below!
Photo by Ricardo Hernandez
Inside, a custom interior from Fast Ed’s features Recaro EVO seats wrapped in Aston Martin leather, Mercedes grey carpet, suede headliner, limited edition S15 gauge cluster, roll cage and custom billet parts like the sun visors:
The engine bay and chassis sport a full list of TSR specialty parts like their titanium heat shield, full stainless exhaust, JRZ suspension, Brembo 13″ brakes, TSR custom airbox, overflow tank, intercooler, radiator, turbo plumbing, stainless fuel lines and full adjustable rear crossmember:
Datsun 510 enthusiasts worldwide are very familiar with Mario Lozano, owner of TSR Fabrication in Gardena, CA. Mario has been creating high-quality, functional and artistic parts for Datsuns over the last few decades, but that is just scratching the surface of his accomplishments and project scopes. We have known Mario for many years and recently caught up with him to discuss his passions (not just Datsuns), current work and future offerings:
Time flies: (L) Rob and Mario at the 2021 JCCS, (R). Alvin and Mario at the 2005 All-Datsun Meet at Mt. Shasta
Mario was a track athlete in school, heading for competitive (Olympic) levels until injuries sidelined that trajectory. Academics then became his focus and this is where a passion and love for Industrial Design was founded. Cars came second and Mario loves 510s, building them for fun while helping the Datsun community. Mario’s personal, SR20DET-powered Datsun 510:
While he is synonymous for fabricating high-end Datsun parts, Mario does so much more! From working directly with major OEMs (like Ford and their Mach-E wheels) to F1 and Indy cars…even helping senior citizens with their welding projects! Mario’s favorite material to work with: stainless steel (RathGibson US Mil-spec only).
We asked Mario what his favorite part on Carlo’s 510 was, starting with the full stainless exhaust system. He is truly an artist:
The custom airbox and titanium heat shield (It’s 13 years old!)
Mario is especially proud of the JRZ suspension and Brembo brake systems he designed and fabricated:
“I worked closely with JRZ (we are on V.4) and it transforms the car. Carlo’s wife would refuse to ride in his 510 before the suspension upgrade as it was too bouncy. Afterwards she said it rides like a Camry but handles and brakes…now she wants the same for her 510 Wagon! Smoothest 510 that simply does not feel like a 510.”
What can we expect from TSR for Datsun owners? Mario has been offering Carbon Fiber hoods since 1999, but materials have come a long way. These parts are like jewelry and CF trunks are next. A new rack and pinion steering setup, engineered for 510 use with electronic power steering. Finally, Mario is really excited to offer active JRZ suspension!
Thank you for your support Carlo and Mario, it was great seeing you at JCCS! Please read below for more information on our ZCG CV Axles:
ZCG CV Axles
Our Z Car Garage CV Axles help transmit power to the ground and ensure smoother operation compared to your standard half shafts. These are 100% bolt-in replacing your half-shafts and does not use aluminum adapters commonly found in aftermarket units. We have over 200 CV axle kits on customer cars and we are stoked with all of the positive feedback.
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!
Enjoy this video made by our client Hazel. She installed our ZCG CV Axles on her Hazel’s 1970 Datsun 240Z
Over 150 sets of our ZCG CV Axles are installed in client’s cars all over the world:
We had a great day test driving and tuning two Z Car Garage-built S30 sports cars. Here are a few brief details of each build followed by video with dyno runs and road testing. LONG LIVE THE Z!
James’ 1972 Datsun 240Z
James’s 1972 S30 At the heart of this beast is a turbocharged L-series managed by Haltech. Chassis upgrades include custom full-length subframe connectors, CD009a 6-speed transmission, KW Suspension, ZCG CV Axles and Big-Brake Kit (328mm) behind RS-8 wheels restored by Love20bee. Larry Chen featured James’s Z on this episode of Hoonigan Autofocus. Inside, a stack instrument cluster was integrated into the gauge pod, viewed from leather Recaro Pole Position seats:
Recent upgrades to “Medusa” include a new tubular exhaust manifold, intake manifold and down-pipe from from ProtunerZ. We will have more installation photos and dyno results coming soon to zcarblog.com!
Gary’s 1971 Datsun 240Z
Z Car Garage is excited to collaborate with Datsunworks and develop their brilliant KN20 dual-overhead cam (DOHC) cylinder head designed for the Nissan inline-6 L-Series engine. This is a Honda K-series derived cylinder head with superior flow rates and modern valvetrain components effectively transforming your SOHC L-series into a high-revving DOHC engine. This KN20 is serial #SN10 and it has been installed into our long-time client Gary’s Datsun 240Z, affectionately named the “Behemoth”.
Here are few details on the powertrain setup for this Z:
-Rebello 3.1L Engine
-KN20 Cylinder head SN10 (but the performance level goes to 11)
-Induction type: Jenvey ITB EFI with Injector Dynamics injectors
-Engine management: Haltech Elite 750
-Header: Equal-length, custom fabricated by RacecraftNW
Filed under: 240z,510,r32,Z31,z32
by Alvin G @ 9:42 pm on March 25, 2022
On Saturday, March 19 we attended the Tokyo Calling event hosted by Breakfast Club Rally. Z Car Garage participated with a group of client cars and enjoyed a wonderful day of driving through the foothills of Sonoma, Ca. The event also featured 200 Japanese classics and 90’s-era wonders to appreciate during the morning social gathering and rest stops. Enjoy our report with mega-photo gallery and video!
Breakfast Club Rally
The Breakfast Club Rally (BCR) started almost 2 years ago, now running its 27th rally event. What started out as a small group enjoying weekend drives blossomed into a full-on Cars and Coffee (still unofficial) meet just before rally participants head out according to run group (rally map available to pre-registrants only). The monthly BCR is always free/open to all makes and I highly recommend it for anyone looking to enjoy the beautiful Northern California roads and scenery. You can see my previous BCR reports HERE!
The BCR: Tokyo Calling event was a little different: this was an all-Japanese, mostly-vintage rally and we did not want to miss it. I assembled a group of Z Car Garage clients to participate and we left the shop at 5:45am to make the 7am starting point in Sonoma. Our cars:
Linda’s 1972 Official OMS Pace Car Duplicate. Fifty were originally produced by Nissan Motors to commemorate the DATSUN 240Z being selected by the Ontario Motor Speedway to Pace the 1972 “U.S.A.C. California 500 Championship”. ZCG made it a runner, full report soon!
Our guest Jonathan Buhler (Sr. Specialist Corporate Communications at Nissan) piloted “Mr. C”, our stock, one-owner Series 1 Z.
Photo by Vijay Sankar
Leading the caravan to Sonoma was yours truly in this 1965 Nissan Silvia. Huge thanks to our client Rick K for giving us the opportunity to enjoy this gorgeous (and rare) specimen. Full update on this Datsun Roadster-based gem soon!
Tokyo is Calling before the Rally!
Our crew arrived at the rally start in Sonoma and it was already filled with fabulous J-Tin. BCR hosted a “social gathering” from 7-9am (usually 1 hr) so we could take in all the glorious cars. The vibe was tremendous, despite a 5-minute drizzle and cloudy sky.
I am always on the lookout for Nissans and Datsuns:
First up, this 1967 Datsun 2000, owned by Ian S. One of the most sought after Datsuns, these “half-year” models were introduced mid-1967 offering a 5-speed transmission and 150hp twin-Mikuni carb’d 2L engine…hot stuff for the era. This is SRL #601 (out of ~1000 cars) and it was fully restored years ago by Les Cannaday in San Diego. Ian is meticulous about maintaining this car, but it is no garage queen. The (655) Off-white paint with red interior is one of my favorites. Yes, it even sports a factory Nissan hardtop with all the stainless trim!
I counted 6 roadsters. Pat S. owns this 1970 Datsun 2000. He had it dyno tuned at Z Car Garage, full report soon!
Alex’s Datsun 510 Wagon (LS-powered!), 520 and 620 trucks:
So many cool cars please check the gallery for more photos! Next, let’s check out some non-Nissan/Datsun action…
Honda
Honda was well-represented from Kei cars to late model DC2 Integras and S2000s. A few NSXs, CRXs and EF hatches rounded out the display:
Will’s clean EF hatch:
Toyota
Supra (A60 and A80) and even first gen MR2s, a lone Celica and AE86s!
Trucks and Vans
Mitsubishi and Toyota 4×4 vans galore! Let’s not forget everyone’s favorite little red firetruck: Todd Lapin’s Daihatsu Hijet
This was the wildest truck….2JZ-powered and S550 IRS:
Rally On!
Photo by Alex Nibyt
The rally started at 9am and I was tasked with leading our group. There was no cell phone reception but I was armed with a turn-by-turn rallye printout. I managed to hustle the little Silvia through the vineyards and foothills to our half way point of Calistoga…RHD and rarity aside this thing was a blast to drive.
One of the perks of BCR events is their team of professional photographers at various stages capturing epic rolling and detail shots so people can focus on enjoying the drive. I encourage you to visit each of these photographer’s photo albums to see shots of your rides :Alex Nibyt, Gregory Veizades, Blaine Olguin, and Vijay Sankar.
Arriving at Calistoga was another opportunity to see cars I missed at the starting point. The sky cleared and it was sunny. Folks took a snack/coffee break here in the quaint town. I was just admiring each vintage ride cruise by…like this FD RX-7 with Greddy AeroHatch!
Caught up with our friend and fellow racer Glenn Chiou who chose to drive his FD RX-7 with co-pilot Ricky Silverio of Japanese Nostalgic Car magazine. Spotted our client Mark in his Z32TT as well:
It was JDM overload at this halfway resting point…Ricky helped me spot a Lancer EVO 2!
After chatting with folks we resumed the rallye. This final stage was mostly forested ending with a cruise through vineyards. Jonathan managed to drive a “D” hubcap off the Mr. C 240z…he heroically recovered it mountain side…a picture captured the proud moment!
The rally concluded at renown Sonoma Raceway. Total mileage for our San Jose crew thus far was 220miles. BCR arranged parking for participants in the paddock right next to the cafe for lunch, as their clever motto is #DoneByNoon. Even better: we were treated to live drifting and road-course action. It was a superb venue to enjoy cool cars and great company.
I could not resist to get a Z Car Garage client group photo:
Here is a video we captured from the day, enjoy!
Thanks BCR!
Many thanks to the organizers, we had a blast and I urge you to register for their next event, especially if you are in the South Bay area like me and want to see what driving bliss lies North. Here are a few thoughts from Rob re-capping the Tokyo Calling event:
“With the shop so busy it good to be out to enjoy Bay Area car events like DrivingWhileAwesome (DWA) Cars & Coffee and now BCR. I had a blast. Great organization of the event and some of friendliest people. Exceeded my expectations. Jonathan Buhler from Nissan came out to enjoy the rallye with us. We put him behind the wheel of Mr. C, our one-owner Series 1 Z. It was fun to have both Safari Gold cars together. I loved the vibe at all of the rally stops and seeing the non-Nissans….super cool. MR2s, Subarus, CRXs, just so much good stuff, Happy I went and will make it out to another BCR event.”
The Drive Home
Our adventure was not over as we had to travel another 90 miles South to the shop. We caravanned back, traveling through the iconic Golden Gate Bridge and through San Francisco. I’m sure traffic had a field day with our group of Datsuns/Nissans:
At the shop, Jonathan took Mrs. Butters for a test drive and he had a great time before catching his flight back to Nashville. Below (right) is the GO Green RB25DET-powered 240Z that inspired Jonathan to build one of his own…we had to grab a shot with the model I made 🙂
Rick’s Silvia is safe and sound after completing the 300+ mile road trip. Thank you to all of the Z Car Garage clients that made the journey with us. Huge thanks to BCR for extending their hospitality to our crew, everyone was thrilled. Here’s to the next rally and always, always #DoitInADatsun!
