B/PS lt1 formula

[KennyAnderson]

Originally Posted by russellauto1

THANKS kenny, That is some Great information. I was kinda looking at the same converter, but wasn't sure of the stall. I was leaning towards 4.10 or 4.56. I am still gonna use 7.5 rear axle but weld axle tubes, rear support and some other modds that some of the mustang guys do. As far as the exhaust, right now I have shorty headers with a aftermarket y pipe. Gonna do some research on what I can do there. I think I am going to leave a/c on cr for now. Just so I can make weight and cool off. What wheels are you going to run? I am unsure of the rear back spacing I should get. But I may get some 16" so I can put drag radials on the rear. Thanks for the info from Everyone and Keep it coming. It makes me think a little hard!!!

Hey Aaron, You are welcome and I'm excited I'm not alone in this endeavor! I bought some 15 x 8 Weld Pro Stars off a member here. Have a 5.5" backspacing and fit perfect. A 15 x 10 with a 7.5" backspace also fits. I used some regular 15 x 4 frontrunners on the front although my wheels had 27" Goodyears and they look like tractor tires! LOL! Going to get some 25"-26". On the rear I have MT 275 street radials. Great tires and they hook really good with this setup. The front wheels will require a 5/16" spacer to clear the calipers. My rear calipers were already ground on to fit the 15's. 15's are nice cause there are some X275 guys local and I can get their takeoffs for cheap. I don't think you will need to keep anything to make weight, in fact I think you'll need to gut everything possible. Your minimum weight in B/PS will be 3005lbs with you on board. I'm pretty sure it would be impossible to get that light with all the pure stock required stuff on there. C/PS would be 3320 lbs. Im shooting for D/PS with a minimum race weight of 3635. As it is my car with my fat *** in it is quite a bit over that. Im nervous about the factory rear. I have some buds who are Camaro guru's. All of em said the factory rear will start giving me fits when we get down into the 1.70/60/50 shorty times. This car might eventually be a crate motor car so although I don't want to spend the coin right now, a 12 bolt is in its future. Look up LS1tech.com. More Camaro/Firebird info than you will ever need. One thing that I found REALLY useful, in the racing section there is a sticky for all weight reduction parts and just about everything you can gut and what it weighs. Get BUSY Bro!