Z cars may remain with their loving owners for years, change ownership or even get spotlighted in the media at some point. Our “where are they now” series features past Z Car Garage vehicles with updates on their status. In this third installment we catch up with Craig’s 2004 Nissan 350Z.
Craig’s 350Z was supercharged almost 12 years ago using a Vortech Tuner Kit with supporting fuel and cooling upgrades.
Fast forward to 2022, Craig visited ZCG for routine maintenance including a new air filter and rear differential bushing replacement:
The diff bushings were replaced with new units from Whiteline. The diff bushings are the most common failure as see in previous blog posts:
We put the Z on the dyno and it put down almost identical power output some 12 years later! This is a testament to the mighty VQ35 engine and Craig’s maintenance. Dyno plots:
(L) 2022, the Z made 420hp/349tq at the wheels
(R) ~2012, the Z made 415hp/344tq at the wheels:
Enjoy the latest dyno passes of Craig’s 350Z in the video below:
Craig is still happy:
“Even after 12 years or so, every time I drive my Le Mans Sunset 2004 Touring model, I feel like it’s the first day. Aligning with the team at Z Car Garage was the best move. I didn’t need to shop around once I visited a few times. I knew I was at the right shop. Buying the Z in 2008 was exciting as this was the first sports car I’d ever had. Having the performance upgrades a couple years later from Z Car made a world of difference. So glad Rob helped me “pull the trigger”. Without a great deal of knowledge of what I wanted in components, I let Rob custom-craft what he felt (and had solid experience with) was the best mix for me and the car. I’m pretty tall, so I don’t track the car, which is a bummer at times, but I have as much spirited driving as I can. Also, I live about an hour from the shop, so Rob and team make a point to take care of me when I do visit, reviewing maintenance items needed.”
Thanks for your support Craig! We love that your Z is still running strong and you continue to Enjoy The Ride. Stay tuned for our next “Where are they now” feature, and if you missed our first and second features find them HERE. Long Live The Z!
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 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!
We love to see owners installing our Z Car Garage CV Axles on their vintage Nissans and Datsuns. Ray H added a set to his 1971 Skyline that he acquired from our friends at JDM Legends. Ray also visited Z Car Garage for dyno tuning and alignment services which transformed this Hakosuka.
Ray has been a ZCG client for many years. We first saw his Skyline at the 2019 Golden Week Kyusha Festival where I spoke to him about visiting ZCG for some upgrades and tuning.
Fast forward to 2021 and I spotted Ray at the Driving While Awesome gathering. He pleasantly informed me that he was running our ZCG CV Axles (serial # 00356) and we are happy to report that he installed them himself!
“I have been wanting to go with CV’s for a while on my SR 510. I have been following a few suppliers since they first started showing up about 10 years ago. I did notice that people were having problems with them wearing out and also that there were a few redesigns. On my Hako, I desperately needed to a wheel bearing and half shaft u-joint replacement as it was making some awful clunking noises back there. So, when I started seeing your blogs about the CV’s I was immediately interested. Knowing Rob, I knew these had to be good!”
Ray sent us a few installation pictures of the ZCG CV Axles replacing the old CVs and the R180 STI LSD:
“It was just an optimum time to get these when I had my entire rear suspension out for a rebuild and upgrade. The installation was pretty straightforward.” So far all good, I don’t think my modest power has put these to the test but its nice to know something has been well engineered and its one thing I wont have to worry about, not mention they look bitchin!”
For more information on our Z Car Garage CV Axles please read below. Before we share the dyno tuning results, let’s take a look at how Ray found his Skyline…
Datsuns From the Beginning
It is worth noting that Ray is a die-hard Datsun (510) enthusiast with ties to the old Nor-cal 510 club from decades ago. In the groovy group photo above, Ray is in the back row, last 510 on the right! Here it is, his first Datsun 510 circa 1981 (below, left) and same car with flares and a Cartech turbo kit in the FAR Performance parking lot!
Ray shares the story of his Skyline:
“I have always loved the 510, my first car in high school and still own 3 currently. When the internet started to become a regular thing I noticed these awesome looking boxy cars by Nissan sold only over there and I think Europe. I eventually stumbled upon JDM Legends website about 10 years ago and started inquiring about how much they cost and how to get one. Erik at a couple different times offered me a chance to buy one, however timing was just not right for me at the time. Fast forward a few years and Velocity channel (now Motortrend) starts promoting a show with Hakos running around! I instantly got the bug again and thought “these things are going to explode in value, If I don’t get one now I never will”.
Much to my amazement, I got a call within a month. He said “I got a line on a couple in Japan, one sounds exactly what you looking for”. He sent me pictures and I think I agreed to buy it the next day, still remember July 4th, 2018! Took about 3-4 months to get to Long Beach, then immediately to Utah. Once it was in Utah, Erik and Josh went through the whole car so it was a ready to go.”
“I flew out to Utah after he had it for a month to go over additional upgrades. First off, he said this was one of the cleanest, most solid chassis he’d ever brought over! It really goes to show, you get what you pay for. I cant stress enough, pay the money up front, it is so worth it to get a solid car with everything on it! The additional work they performed included, flaring the front and ordering wider Watanabes, modern fuse block conversion, new spoiler upfront, Mauricio did the paint match! I picked up in November of that year and trailered it all the way home.”
Since picking it up from JDM-L, Ray has been driving the Hako frequently. Quick specs:
1971 Nissan 2000 GTX , finished in white as GTR tribute
Engine:
2.8 L series straight six, Late 5 spd transmission, N42 head, Triple Italian Weber 40’s, Headers with Fujitsubo exhast, All original mechanical linkage.
Suspension:
Watanabe 15×9.5 -26 rear 15×8.5 -6 front, Toyo RA1 225/50/15 rear 205/50/15 front, Modified rear crossmember with FotoFab camber/toe brackets (510), QA1 double adj.rear shocks, ZCG CV’s, Subie R180 3.9 LSD, Finned aluminum rear drums, New Nissan bushings, bearings, driveshaft U-joints, brake cylinders, T3 280ZX front strut with coilover and aluminum hubs and Koni yellow adj. struts.
Exterior:
Protec over flares and front spoiler
GTR front grill and badging
Complete chrome trim and new weather strip
Interior:
Power windows, GTR shift knob and emblem, Stock Seats, Nardi steering wheel, Coco mats, Stock radio. All functioning and complete switches and dash.
Ray also has several 510s including a ’72 510 2dr (S15 SR20DET) “SaRafina”, ‘72 510 4dr “Mossy” and ‘69 510 2dr “project Scotty”. Follow Ray and his Datsun adventures on Instagram.
Dyno Tuning
Ray was experiencing some driveability issues and considered changing his triple-Weber induction to triple-Mikuni to resolve it. We suggested bringing it in for Rob to diagnose, tune and also provide alignment services. Before hitting the dyno, Rob and Josh identified the major culprit-the throttle linkage was not allowing wide-open operation.
The throttle-linkage was fixed and Rob was able to dyno tune the L28 with the triple-Webers for best AFR/timing. The results were astounding: baseline was 53hp/83tq and after tuning 162hp/169tq to the wheels!
It’s not unusual to pick up 10-15whp with Rob’s dyno tuning of your vintage car, but Ray gained a whopping 109hp/86tq. After driving the Hako after ZCG tuning/alignment he was ecstatic:
“My experience at ZCG and the dyno – Freakin awesome! Way exceeded my expectations! I’ve already had many people ask me “can he get me in there, I need that”. It’s actually kind of a bummer, that he is so booked up, I’m sure there are many people that would love to get there car in there and unlock some potential! My Hako is so much more driveable now, tracks straight with the alignment and the power gain, amazing! Like I told you, my Solex 44’s are ready, but I just want to enjoy this now for a while.”
Enjoy this video we made of the Skyline in action: dyno passes, in-car testing with Rob and Ray’s first drive/reactions. Volume up!
Evening shots with Ray in amazement after his test drive…
Alignment Services
Z Car Garage offers full alignment services for your late model and vintage car. Ray’s Hako was fully-aligned by our lead technician Josh who has many hours of street and race car setup experience. Caster was optimized here for better steering/stability.
Enjoying The Ride
We were super stoked to see Ray so happy with the Hako and he continues to drive and enjoy it.
“As I get up here in age, it is very important that my collector cars run! I’m no longer interested in endless project cars. Now I just want to get out there and drive! This leads into my praise for JDM Legends, like ZCG they just get it. Erik Bizek, like Rob, has a crazy passion for these vintage cars which I love.”
Thank you for your support Ray, and for letting us be a part of your Hakosuka. We look forward to working with you again and seeing you on the road!
We have many more photos in the gallery and 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:
