Sort of C4 tech related, C4 drag car
 

This is my 1990 C4 drag car that I have been working on all winter, I do not have a tech question but thought some of you guys may find this interesting.

-515 BBC HP TBD but should be between 700 HP and 1000 HP
-Holley EFI
-12.5 compression
-385 AFR heads
-Solid roller .790/.775 lift with 278/286 duration @ .050
-2.5" headers
-Vacuum pump
-2000 CFM throttle body
-Mutli port injection
-1.76 powerglide
-4.29 gears
-2400 race weight

Expected ET from 8.0 to 8.8, best educated guess ET 8.6, will find out soon.

Updated (Added the ET and weight)

I finally ran the car, it went 8.64 at 156 MPH and the car weighs 2500 lbs with me in it.

Car ran great.

https://cimg3.ibsrv.net/gimg/www.cor...1ce53226af.jpg


Many pictures


https://cimg9.ibsrv.net/gimg/www.cor...8379166bfb.jpg


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Wow- you put a lot of working into that build- well done!

:cool:

OMG!
You have the skills!

Thanks for posting, great looking car! Good luck for it to exceed your expectations.: thumbs:

Holy crap.. That thing looks like it's going a thousand miles an hour, parked in your garage!

Nice ride..

Too fast for me, but I'm glad someone is doing it. I like to watch!

Thanks for the comments guys, it has been alot of work.

That is a work of art you got there. Just one question, why not retain the full clamshell hood? :rofl:

Cool. Glad your back racing. Good luck with it.
Will

I never quit racing I just raced a different car why I worked on the vette.

My back-up car is a 1983 Cutlass.

the front suspension looks old school - what is it ?

It is, it is a Mustang II style of front suspension. Next year I may go to a strut style of suspension, time will tell.

Wow! Very cool!

If you can squeeze a coilover in there and it works, might as well leave it !

It has coilovers in it currently, that is why i am not too concerned. I will run it as is and see how it works and if i decide to clean it up and save some weight will change it over next winter.

I'm in awe. I'm sure we'd all love to hear a sound clip.:rock:

Needs more, time to add a S/C!

WOW!! That looks amazing.

I have a million questions but I will only ask one. What class does this car run in?

top eliminator