Haven't been in the nitrous section much lately, but I figured I would stop in for an update on a project I posted about months ago.
I can't give many engine details, however I will say that these are CNC LSA heads, with a port matched Holley Hi-Ram and a 105mm TB.
2-stages of Induction Solutions dry nitrous, Holley HP EFI, TH400 with a brake, ATI converter.
All Insane Chassisworks suspension components, with a Moser 12 bolt with 3.73 gear and 35 spline axles.
We also are putting in a Racepak IQ3 dash, it piggy backs the Holley EFI, so it seemed easier than adding numerous other sensors and additional wiring.

Car just fired tonight finally, so not everything is buttoned up yet. Still need to finish a couple brake lines, and finish welding in the cage. I will be sure to have extensive pictures and videos in the next month or so as it hits the dyno and the track.
Here are some teasers.

 

Here is a little sound clip of the start up...

 

Nice setup, can you give details on headers? 2" or 1 7/8"?

 

2" to 3.5" collectors, and straight 3.5" exhaust to Flowmaster outlaw race bullets

 

Sounds nasty!

 

looks good Steve, better pics of intake fitting under the cowl! You space the k-member or anything.

 

Hey Brian, I'll get some pics this week for you..
It basically has no cowl left under the windshield, and I had a glass company shave the windshield to fit the radius of the intake.. Looks real nice I think, and I there was no shimming of any sort..

 

I can't talk in specific numbers, but this combo made almost 600rwhp today on the dyno. Spun to 7,000rpm, with a th400, nitrous converter, and a 12 bolt.

Probably would have made over 600 if it had a good single plane manifold.

 

is this the stock bottom end ls1 in your sig?

 

No, this is the 408 Trans Am we just finished.

 

sounds mean as hell

 

Thanks man, it's getting cleaned up and final assembled to go to a local car show here next week.. It's one of 9 cars we are bringing.