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Another Favorite Leaves Z Car Garage

Filed under: Featured Cars and Projects,Performance
by Forbes @ 10:14 am on September 30, 2009

It seems like we have been getting quite a few long-term project cars out of the door recently, and there are more on the way!!  This car has been in our family for a long time now and we have released it back into the wild to gain a few break-in miles before it comes back for its final tune.

This beautiful white 300ZX Twin Turbo is bound to make some huge power in the near future with it’s freshly rebuilt and upgraded engine.  I’m not going to spill any more details until I have a final post ready with dyno runs so you will just have to wait a little while longer, sorry.  If I recall correctly this car made a healthy amount over 600 wheel horsepower with the last engine, I’ll try to find a dyno print out in the next day or so.  Enjoy the new pictures and the suspense for the time being.

HERE is another post with some more photos of this car.




300zx GTZ Update: Engine Home At Last

Filed under: Featured Cars and Projects
by Forbes @ 11:38 am on June 4, 2009

The time has come to turn up the heat and get these projects out the door and into the hands of the owners.  Fred has been chomping at the bit to install the engine into this Z32 after he finished the final assembly last month, and last week he got the green light.

The car has lots of trick modifications, like the custom diffuser, so make sure to take a look at each of the photos.  Ken at Roost Billet Products was also able to make custom GTZ hold-downs for the coil packs that are required for the unique stand-alone ECU that this car runs, a subtle but nice detail.

We will be up and running sometime this week I hope and we can’t wait to break it in and then get to tuning on the dyno.  This car was making some crazy numbers on the old engine so we are all anxious to see what it will put out now.

I will have more on this one very soon!





I’ve been away from the blog for over a week to concentrate on a few other things around the shop but do not worry, WE ARE NOT GOING ANYWHERE, in fact we are doing everything we can to make our customer cars the best they can be.    I’m going to try to get all of you back up to speed on the recent shop happenings today.

I also have a ton of new, and AMAZING, parts for the Behemoth 240z with the RB28 stroker here at the shop.  This will deserve it’s own post so look for that either late today or tomorrow.

Let’s see… where did we leave off?

We installed a Vortech supercharger on  350z last week.  The blower assembly in this project was a sealed unit from Vortech which means that all the fluid required to lubricate the supercharger is self-contained and does not use the engine oil what-so-ever.  This reduces the install hassle greatly on a Z and there seems to be no performance difference.

The only annoyance with this setup is that you now have to change the supercharger oil separately from the engine oil every 7,500 miles.  The normal Vortech kits use engine oil for lubrication so you end up servicing the supercharger every 3,000 miles when you do a standard oil change.

We also installed gauges to monitor the engine vitals and one of our custom ZCG oil cooler systems to keep things in check.  The car has a few other bolt on modifications such as an Apexi exhaust, upper intake plenum, etc. and the new power curve is right where it should be for an early VQ35DE with a Vortech.   The best part about this car was the customer’s face after he came back from the test drive.  He had an ear to ear grin and kept saying to himself that he needed to be careful while he adjusted to the new power.  Awesome.

Another car that we have been plugging away at is a VERY SPECIAL 300zx Twin Turbo.  This car is pristine inside and out and out and has enough one-off modifications to make your pocket book wince.  The engine let go awhile back due to an ignition system failure and over the past few months we have been building the power plant that this car deserves.  The old engine made over 600 wheel horsepower and the new engine should make a decent improvement over that.

This car has so many cool little (and big) things about it that I wouldn’t be doing it justice to leave them out, so there will be more pictures, info, and dyno graphs once this phase of the project nears completion.  We can’t wait!

And last but certainly not least is the Red 280zx restoration….

The interior parts that we have been waiting to get back from the dye shop were picked up last week and they came out great!!  We are planning on clearing part of our week out to focus a generous amount of our attention on finishing this car for good.  As it goes together I’ll be adding pictures right here on ZCarBlog.