ok, here's the deal

396 cubic inch LT1
4 bolt main
sleeved block
Weisco pistons
12.0:1 compression
Eagle H-Beam rods
Eagle Crank
polydine coatings on pistons (tops and sides) and all bearings
Custom Billit Com Cam 255/245 .565/.567 on 114 lsa
Stage II LT1 aluminum heads 2.02/1.60 valves
TH350 with a trans brake
4000rpm convertor
4.30 gear
dual stage nitrous express (200 first stage, 150 second stage) on a time delay controller (launches on 1st stage, 2nd stage kicks in 1.4 seconds later)


so what do you guys think?
The motor is off at the shop now.
I'm gonna throw a stock motor back in my car for about a month while the new motor is being built.

 

you really want to twist the frame of that car huh???

 

What kind of suspension is under your car anyway (not familiar with them)?

Your combo looks pretty basic and to the point except your cam specs are a little different than what I usually see. Is that a typo?

If you can get it to the ground, your car should fly.

 

Yeah, you sure that was typed correctly - I haven't seen any LT1 heads that flow well enough on the exhaust side to warrant doing a reverse split like that, especially at the larger durations you are looking at?

 

lemme go look at the cam card when I get home...
I thought that was right, but maybe I fuked up

 

Sounds pretty wicked. I would just be questioning the cam choice as well.

Very cool to see an lt1 is something that i would never suspect!

 

you guys were right, I looked at the cam card again

245 / 255, .545 / .555 114 LSA

 

So what's your suspension look like and consist of?

 

adjustable gas shocks in the rear, 90/10's up front with an 03 Cobra drag launch kit.

Cross frame connectors under the car to stiffen the unibody, tirangular subframes in the rear, and an upgraded IRS unit.

 

Have fun with that stock Nissan motor in there

Good luck with your project!

 

why sleeve the block? did you hurt it?

and thats a LOT of gear for 2 stages of spray and a 3 speed auto.what size tires? how high you gonna spin it?

 

Sounds like it could be downright nasty! I don't like reverse splits in LT1's though. Otherwise, sounds like a killer buildup.

 

I dont agree with teh reverse split cam, especially since you are on nitrous. Also, with that much gear and that much nitrous, you are gonna need atleast 28 inch tires minimum. Also, considering its a two stage nitrous setup....take advantage of the extra torque you will be seeing and get a smaller converter, maybe a 3600. Basically, I think the converter is too big, the stall too high and the gears too short to run with the nitrous. It would be a great NA setup I think. But thats just my opinion, it may fly like a bat outta hell, hopefully it does