[1972- 240Z/4G63]

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[1972- 240Z/4G63]

call or text 308 440 9561

[1972- 240Z/4G63]

For sale in Kearney NE. $10,000 lots of extra parts 

 

[4g63/240Z]

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[Electric 280z with a massive 13.5" GE motor]

with right controler do you really need transmission?

[WTB 70-72 240Z bumper, rusty, crusty, dented is okay...mainly cheap! Kansas City area.]

im in kearney Ne.  i have some ruff ones  call if u want 308 440 9561

[4g63/240Z]

The motor mounts are in the midle of the engine and crossmember is under the harmonic balancer

[4g63/240Z]

Yeah custom

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[6 bolt 4g63 73 240z]

I've used a simular size turbo (HX40) on my 4GZ checkout my build 4G63/240Z

[Pre-Turbo Methanol N54]

Your nossels should be as close as possible to the center of the turbo impeller. Just do 100 precent meth, theres guy cooling 25psi with no intercooler doing this 10m/l per turbo 15m/l post turbo

[Another 9 Second LS1-Z]

What rear tires are you running?

[4g63/240Z]

I'm gainning interest again. This last year with a job change and a divorce slowed me down a bit the car is on the ground and at my garage now. My garage is packed full of junk and my goal is to get it turned in to a workshop to finsh the car.

[willwood on 280zx (S130 fitment)]

I dont know how much this will, help but go to Members Projects > S30 Series - 240z, 260z, 280z on the 2nd page a few down 4G63/240Z I have some pics. there of wilwoods 4x 1.750 cals with 11.25 rotors in a 14" wheel is a lot of custom work but maybe theres something there for you

[Rear mount radiator]

The car will be bellypanned nose to tail. Besides the nose and windshield base there may not be any other really good high pressure zones?? Scoop or scoops would make it easy and more choices. I need to make cardboard fuel tank, radiator and ducting, to see were things will really fit the best.

[Rear mount radiator]

Maybe more like this. Blue is the fuel tank, yellow is the radiator.

[Rear mount radiator]

I would be willing to try what Tony D said and take the air from the underside. I do want the highest pressure differants between the in and out

[Rear mount radiator]

Maybe A 3" double on each side? Can't seem to find anything bigger

[Rear mount radiator]

Seal the front end save for a 2X4 bottom breather opening above the front splitter, below the bumper line.

Seal the bottom of the engine bay similar to the Z432 FRP Undertray, and at the rear near the differential duct all that air up through the floor over your radiator, and out your back window area.

 

In land speed racing this would be what EVERYBODY would do if it wasn't specifically forbidden!

 

There is nothing wrong with letting air into the engine bay, as long as you can vent it to an area of low pressure. That back hatch area is one big super sucker...

 

Insulate your tunnel VERY well.

Run synthetic oil, and a tranny/differential oil pump and cooler setup.

 

That should do it!

 

Second alternative: Radical slant-nose treatment on the front end, and a pair of Small Car Radiators under the master vac and battery venting to the front fenderwells. Same sealing treatment under the engine, and at the firewall to force all air through the pair of radiators.

Yea I thought about taking air from the bottom but was worried about road debri and grime. Agreed A very well insulated tunnel is A must.

[Rear mount radiator]

 

 

Here are some pics I have collected over the years. Clearly.. I've been planning this out lol. Hope it helps.

Yes they do help, Great pics thanks, looks like a pair of 6" to 8" flex tubing might be all you need for inlet if it was in a good air stream and you had some neg. air on the outlet. Do you think the fans would be able to work good in stop and go traffic with 2 8" hoses? My core size will be apx. 450 sq. inch one 16" fan for sure 2 if needed. I do like the NACA ducts maybe a one behind each seat in the lexan hatch Hmmmm

[Rear mount radiator]

Bow, bow to the carbon GOD

[Rear mount radiator]

I was hopeing to steel the air that causes lift from the lamminate airflow down the hatch lid and put it to better use

[Rear mount radiator]

Sealed nose to reduce lift, lessen drag, better rear weight percentages,....

[Rear mount radiator]

Heres some pics I hope you get the Idea. I'm looking for some Ideas on were the best place would be for the inlet. As you can see the outlet will be between the tail lights.

[4g63/240Z]

My obsessiveness sometimes gets the best of me. I couldn't help myself, the axel flanges had a few thousands (.003"-.004") face run out so I make this tooling to true them in the car. Also trued the wilwood hats (inside and out) to the rotor.

[4g63/240Z]

Hopefully the last time going in.