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More often than not, it’s our parents who are responsible for our unrelenting passion for cars. For Geoff G, his automotive love was gifted to him by his Dad as a child. We love sharing our passion with family and friends so when Geoff and his father visited us with their 1972 Datsun 240z we happily obliged to help. Our Z Car Garage Big-Brakes and Z Car Garage CV Axles along with tuning really made it come alive.

 

Z Car Beginnings

 

The Z was acquired from a family friend in 2015. Geoff worked on it with his Dad (Edgar) to make it a decent runner:

“When we took ownership of the car it had been sitting in a garage for several years, only being fired up occasionally. It’s originally painted 112 yellow, but a couple resale-red resprays along the way is where she sits. Drive train is all original. SU’s and 4 speed all there. And most importantly, no rust, or any signs of accidents. This is me and my dad’s first Z car. Always been a fan.”  

 

Fast forward, the father-son duo felt confident enough to enter the Z on a couple of rallye events in 2019. These Targa events are familiar to us, having prepared the Bring a Trailer Datsun 240z for the Targa Baja California rallye in October ’18:

“In 2014 we successfully piloted his 1973 Opel GT on the Snowball Rally event.  So when we picked up our Z, we knew we would get it out on the rally events. You can see our Z in the videos below”
Targa California 2019 Z shows up at 7:00 min mark: YouTube
Targa Baja California 2019 – Z shows up at 0:52 mark sporting rally Z inspired decals: YouTube

Pictures from the two rallye events:

 

Regarding the livery, Edgar wanted to make the car stand out a bit more in the rallye events and typical BRE-inspired themes.  They went in the direction of the Rallye Monte Carlo Z that came in 3rd place at the 1972 event:

 

“The livery is very loosely based on the Monte Carlo car: When we brought it home, it came fitted with the front brush bar style bumper. I really did not like the look at the time, so I sourced a set of nice original chrome bumpers to bring it back to original. So we had that clean look for a while. But after our first rallye in the Z, I thought, you know, some fog lights would be a great idea. Functional for the night stages in the events. So we threw the brush bar back on, and it really set the tone for a rally style/safari look Z. In the end, the bumper and the livery came together.”

 

It’Z a Small World

 

Geoff and Edgar visited Z Car Garage back in January to help with some braking system issues.

“In the beginning of the year, after running the 2 previous events, the brakes started to feel on their way out.  So after coming across ZCG on social media several years ago, and at the backing of our dear family friend, Ricky Silverio, I reached out to Rob for some stopping help.”

It is a small world indeed, as we’ve known Ricky for many years and the crew at Japanese Nostalgic Car (JNC)! It gets even better as both Ricky and Geoff’s family’s go way back to their days in the Philippines. Recently, Ricky decided to let go of his 1993 Mazda Miata with only 31k miles and Geoff picked it up. It complements Geoff’s ’94 R-package Miata (he credits Ricky for his MX-5 addiction).

 

 

ZCG Big-Brakes and CV Axles

Back to the Z…Geoff had heard about our Z Car Garage Big-Brakes (for small wheels) so we let both him and his father take “Mrs. Butters”, our 1971 Series 1 240z shop demo car out for a test drive.


They were both super-impressed with how the brakes felt and they were sold on our Z Car Garage Big-Brakes and Z Car Garage CV Axles! Butters has a way of doing this to our customers 🙂 Read below for a brief description of these parts:

    
 

As fellow S30 owner/racer Glenn C mentioned in his review, on top of braking performance, pedal feel is extremely important and our Big-Brakes deliver. This is a direct result of working with engineers at Stoptech to create a totally bolt-in solution requiring no M/C change or additional proportioning valve/adjustments. All fitting behind a 15″ Watanabe or Panasport wheel (and some 14″ wheels) and retaining factory emergency brake lever! A few details below:

Calipers: Stoptech ST42 4-piston front & rear race calipers (Alum 6061 mil-spec Type III anodized)

Rotors: 280mm x 20.6 with Alum 7075 hats

Pads: Stoptech 309 sport street pads

Blog posts documenting all of our customers running the ZCG Big-Brakes can be found HERE.

A few closer detail shots of the calipers, rotors and hardware:

 

We removed Geoff’s stock brakes and installed our ZCG Big-Brake kit. Up front:

 
 

A few more shots of the front brakes:

 
    
Our Big-Brakes utilize the OEM brake master cylinder and booster along with the factory hydraulic system. We installed NOS booster and master cylinder for Geoff:

 

At the rear, the factory drum brakes were replaced with our ZCG Big-Brakes:

   
   
   
 

Factory handbrake functionality IS retained!

 
 

The new brakes fit nicely behind the 15×8 RS Watanabe wheels front and rear:

     
 

Our Z Car Garage CV Axles help transmit power to the ground and ensure smoother operation compared to your standard half shafts. We have over 90 CV axle kits on customer cars and we are stoked with all of the positive feedback.

 

Geoff received axle set #309. Stock half shafts (L) and ZCG units, more pictures in the gallery below:

 
 

Engine

 

Geoff’s engine needed some work. The carbs were off as was the timing. Rob performed on-the-fly tuning after setting the carbs and full timing. The distributor was also re-installed correctly. After these adjustments were made they took their Z out for a drive and came back to the shop. The look on Edgar’s face was priceless. They were impressed. Stage 1 of this build is complete and we are discussing plans for a built L-series, 5-speed transmission and fresh suspension. The new triple Mikuni’s are ready:

 

Part Two

 

We had a blast working with this father and son team and love that their passion is a family affair. Their affection for Datsuns also runs deep with Edgar enjoying 510s in the 80’s and Geoff picking up this cherry 2-door in 2016:

 

“We are very much looking forward to the next step. It’s a great car, and we’ve made so many good friends and stories in it. There will be a sequel, starring a 3.1L and triple Mikuni’s. Can’t wait for the next chapter!”

Tune in to zcarblog for updates and Long Live The Z!


More pictures in the gallery below: …[read more]




 

We are happy to see more Z car owners enjoying innovative products from Z Car Garage. The Bring a Trailer Datsun 240z recently visited us for a ZCG Big-Brake kit installation after an eventful driving season. We found and prepped this car for BaT Co-Founder and CEO Randy Nonnenberg just in time for an epic road trip to The Mitty. If you missed the introduction to this Z please visit our initial blog post HERE.

 

Keeping up with the BaT 240z

Before we get into the Big-Brake kit details, let’s catch up with the BaT 240z since it left our shop heading to Road Atlanta in April. The Z’s first duty was to serve as photo/chase car participating in the Copperstate 1000 rallye in Tempe, AZ:

 
 

The journey to The Mitty was more than a destination where Datsun was the featured marque. Along the way, the Z would visit “BaT Alumni” and fans for interviews to share their automotive stories. We were stoked to see the Z made it all the way to Road Atlanta!

 

BaT’s entire Mitty road trip is wonderfully documented in several installments HERE, enjoy this video too:

 

Rallye Prep Services

After the 4000+ mile road trip the BaT Z came back to us for sorting and a refresh.  Despite losing 5th gear in Nashville, Randy was able to cross the finish line at Road Atlanta using 4th. At the shop we confirmed the mainshaft nut had backed off (very common on early 5-speeds) creating situation where all the gears become misaligned.  We removed it and installed a really nice 280z 5-speed transmission.

 
 

A few more items needing attention that we sorted:

-all fluids
-fixed headlight switch
-replaced/rebuilt hatch strut
-A/C wiring and power switch corrected + system re-charged (performed in-house)

Back in April, Randy and Rob both agreed on returning the Z back to its original aesthetics before the epic road trip. We swapped out the air dam for a factory valance and installed the stock steering wheel, but we didn’t have time to replace the dated black mirrors. On this visit we tackled the installation of factory Nissan mirrors:

 
 

Removal of the black plastic mirrors and installing OEM units required minor bodywork. Our man William took care of the 112 paint. Hard to beat these beautiful mirrors on the S30, more pics in the gallery!

 

With the Z sorted, Randy and his father drove it on yet another rallye in July, the Faultine 500.

 

ZCG Big Brakes

In September we met BaT at the Porsche Rennsport Reunion at Laguna Seca.  Randy and the crew discussed using ZCG products on their Z as it had an older Wilwood brake kit. The plan was to install and run our ZCG Big-Brake kit for the Targa Baja California rallye coming in October.

 
 

As fellow S30 owner/racer Glenn C mentioned in his review, on top of braking performance, pedal feel is extremely important and our Big-Brakes deliver. This is a direct result of working with Stoptech to create a totally bolt-in solution requiring no M/C change or additional proportioning valve/adjustments. All fitting behind a 14″ Watanabe or Panasport wheel! A few details below:

Calipers: Stoptech ST42 4-piston front & rear race calipers (Alum 6061 mil-spec Type III anodized)

Rotors: 280mm x 20.6 with Alum 7075 hats

Pads: Stoptech 309 sport street pads

Blog posts documenting all of our customers running the ZCG Big-Brakes can be found HERE.

Randy brought the Z to the shop and we removed the existing Wilwood setup:

 
 

Front setup:

 
 

The proportioning valve that was required for the old Wilwood kit was removed:  ZCG Brakes do NOT require a proportioning valve!

 
 

Big-Brakes at the rear as well. The Z had a weird hydraulic parking brake and this was removed so we could install the factory brake lever setup.

 

 
 
Randy’s Z now has a fully functioning parking brake:

 
 

Before leaving the shop we replaced a failed u-joint in the driveshaft and balanced it. We were stoked to hear how well the Z and the Big-Brake kit performed on the Targa Baja California rallye in October:

“Big thanks to Rob Fuller and his team at Z Car Garage for preparing our 1972 Datsun 240Z which ran flawlessly the entire time at sustained high RPMs and in hot weather. Prior to the event he outfitted the car with his custom in-house developed Z brake kit which provided excellent stopping power and near-perfect pedal feel. After it was all over, we woke up early Sunday morning in Ensenada and drove 600 miles straight back to San Francisco!”

 

Thanks to Randy and the crew at Bring a Trailer for the support and sharing their Z car experience with the world. They are truly Enjoying the Ride, proving that Datsuns ARE DRIVEN!


More pictures in the gallery below
…[read more]