I love driving my Datsun Roadster every weekend but last Saturday I had the opportunity to drive Rob Fuller’s 1971 Datsun 510 for my birthday.  This is Rob’s first 510 from his youthful days in Georgia (see vanity plate). Without giving too many details, he restored the car and performed an S13 SR20DET drivetrain swap in 2002.  We will give this Dime a proper feature on the blog soon, but for now, let’s drive!

 

I called up a few of my roadster friends to do a quick blast up Skyline to Alice’s restaurant. Both Mike (silver) and Raul’s (white) roadsters are 1967.5 year cars with SPL and SRL drivetrains, respectively. With HWY 9 construction finished the twisty roads we once enjoyed were now even smoother.

 

We headed South on 84,  looped back up to Skyline via Old La Honda Rd and eventually took a break at the vista point off 9 towards Big Basin.  Driving the Go Green 510 was buckets of fun. Seating/steering wheel position, suspension and visibility all make for a totally different experience coming from a roadster owner. I was impressed how well the car has held up over a decade after it was reborn.

 

After our fun run my brother and I did some lead-follow videos with my roadster and the 510. Two SR-powered vintage Datsuns Enjoying The Ride! Turn those speakers up:

 

Cruising around town and experiencing the rush of 400hp being transferred through 205mm-width rear tires was absolutely addicting.  Thank you Rob for making my birthday especially enjoyable!

 

Matt found Z Car Garage by referral from a local car wash. He had installed a few bolt-ons and needed a tune so we UPREV’d his 370z. Baseline numbers were 294hp/238tq and after tuning 309hp/253tq:

 

The dyno shows significant gains in hp and tq throughout the entire rev range. We are big fans of UPREV tuning and it consistently works well when optimizing individual mods. We will have more examples this week on both NA and FI cars so stay tuned!

 

Lou S is a long-time friend and customer of Z Car Garage. He is also an avid sports car fan with a interesting collection including a 3.2L FairladyZ, FD RX-7, Mazda RX-4, and Dodge Viper GTS.   Adding to this stable is his 2nd RHD vehicle, a 1992 Nissan Skyline GT-R. For most fans of Japanese sports cars this “R32” supercar is highly regarded and quite popular. Not familiar with this model? Find out what makes it special over at JNC.

Lou acquired this Skyline from previous owner David C who had extensive suspension and engine work performed at ZCG. Lou wanted to make it his own so he visited us for some upgrades and tuning! Wheel aficionados will immediately notice the VOLK TE37SL wheels, sized 18×9.5 and finished in high-metal bronze. We think the TE’s are easily one of the best looking wheels for the R32, good taste Lou!

 

Perfectly framed by the TE’s spokes are Stoptech calipers/rotors at all four corners. The Ray’s valve stems color-matched to the “TE37SL” sticker is also a nice detail:

 

Adding to the list of choice parts is a full titanium exhaust system from Tomei. This includes downpipes, test pipe and the Expreme Ti muffler:

 

The quality and detail of this exhaust system is impressive, please click on the pics for larger views. We think it adds a little sportiness to the car’s rather understated (by today’s standards) aesthetic. It also sounds sublime.

 

  

The R32 was much louder than I anticipated. At idle it has a loveley burble and part throttle acceleration produces a semi-truck like turbo hiss…very audible from outside but never obnoxious. Under full throttle however, there is an absolute orchestra of sounds from the exhaust and turbo…it screams and reminds us how unmistakable the RB is!

 

With the new exhaust we re-tuned the Haltech to a healthy 412hp/311tq to the wheels:

 

I personally love this car.  A few more pictures…

 

Lou is having a blast driving his R32 and recently attended Cars and Coffee at Canepa. We love how he chose to take Skyline/HWY 9 as opposed to the freeway. Enjoy the Ride Lou!

 

More pictures in the gallery to enjoy below:

We had a tremendous week racing at the Rolex Monterey Motorsports Reunion August 14-17.  More commonly known as the “historics” at Mazda Raceway Laguna Seca, this epic vintage race is part of several events occupying the week-long Monterey car festival leading up to the Pebble Beach Concours.  Our friends over at JNC were lucky to experience the Pebble Beach scene in all its opulence and excitement. From the multi-million dollar auctions and surprising Japanese classic entrants check out their coverage HERE.

If it’s the smell of 110 octane, straight-piped exhausts and wheel-to-wheel action you desire than look no further than the historics. Typically I would cover this event from a spectator’s point of view. This year, I was fortunate to be part of the Z Car Garage race crew and bring you, dear readers, a perspective from the pits as a first time participant.

 

Joel Anderson and Restoration of the #49 IMSA Z

Z Car Garage was thrilled to team up with original owner, builder and driver Joel Anderson to bring the IMSA Z back to life after being stored for 25 years.  Restored to late-70’s spec as it was raced, this IMSA GTU-prepped Z does not have new “trick” parts.  Parts from Joel’s collection were re-used and common wear items were refreshed. Below:  Original race seat and MOMO Prototipo steering wheel. Original suspension parts were plated.

 

Our man William applied Joel’s bespoke striping:

 

More detailed restoration photos and our full interview with Joel can be found HERE. We were very pleased with the engine bay…plenty of Joel’s engineering remains intact:

 

We applied the vinyl livery, took a step back and pinched ourselves…are we still dreaming?

 

With all of the vitals checked, #49 rests before heading to Laguna Seca on the original trailer Joel used decades ago at Road Atlanta:

 

Racing at Laguna Seca

For the Friday practice session we drove the ZCG Datsun 2000 to Laguna Seca and parked alongside some fellow roadsters owners in the paddock. Arriving at  ‘Seca early morning with the track enshrouded in fog is surreal.  Despite the moisture and most high-dollar machinery still under car covers, a few brave souls were on course for their practice sessions.
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John P is a new Z car owner and found this Z32TT in the Pacific NW.  When we first met John his Z had 110k miles on the clock and he decided it was time to modify…so we gave him the works! Before the go-fast goodies were installed we addressed all of the car’s issues John discussed with us and ended up with a beautifully clean, well-rounded 300zx.  Our first order of business was in engine bay, correcting the PCV system which had been bypassed/cobbled together:

 

Next, we found an injector problem and performed the common late-style conversion. The 1990-1994 Z32TT’s have fuel injector problems because Nissan used a wet coil design. This left the injector coil wire prone to oxidation over time and eventual shorting. The solution? Convert to later style injectors using the early fuel rail. There are several adaptor kits on the market to achieve this, making servicing/removal a breeze without the need for removing the manifolds. For John’s Z we wanted to run 740cc injectors which is only available in the new style:

 

More engine work including full timing belt services along with valve cover removal/refinishing:

 

Driveline was upgraded with a JWT HD clutch and flywheel. Keen observers may note that the exhaust has changed too!

 

Larger downpipes greatly improve flow over the stock manifolds. The best downpipes for your Z32TT (in our opinion) can be found at SpecialtyZ. These are 3″ units:

 

The Z was treated to a chassis steam clean, making a clean grime-free backdrop for the new exhaust system!  The downpipes were mated to 3-2.5″ midpipes:

 

With wiring and general cleaning the engine bay looks much better!

 

A few chassis upgrades included SPL T/C rods and bushings as well fresh rear brakes:

 

With the mechanicals sorted John added a few lighting improvements to the interior. The dim stock displays benefitted from new LED sources. Check out the difference:

Even the climate control display is improved:

 

More LED upgrades throughout the cabin:

 

All of the work above was completed on John’s first visit. On the dyno the new exhaust clearly makes a noticeable improvement in power. We picked up 31hp/33tq to the wheels:

 

John visited ZCG for the second time for upgrades!  We installed more parts from our friends at SpecialtyZ  like their Selin dual MAF.  To improve breathing we also installed larger Stillen intercoolers and charge plumbing from Ash-spec:

 

Finally, low-profile engine mounts from BDE offer more turbo inlet clearance:

 

With larger ICs, plumbing and dual MAF’s we tuned John’s Z and it now makes 372hp/360tq to the wheels:

 

Enjoy The Ride, John!