Yeah, 2.1 should be fine, especially for the street application that you're going to be doing. You start going too high with the STR and you're never going to have a chance to hook up anywhere when getting on it from low speeds. You'll probably need drag radials anyway. But yeah, I'd reccomend a lower STR like 2.1 or 2.2 for your street car.

 

As soon as this damn Michigan snow lets up I will be able to FINALLY test out my new Fuddle 3400 2.1 that I installed with a B &M 24000 cooler. I will let you know how I like it

 

Take it from me, you will love it! Such a big difference in launching you won't be able to get traction below 40 at WOT.

 

I say go with something between 3400-3800. Even a 3400 is going to light them up on the street with out DR's and a nice burnout.

 

ok well im thiinking either 3400 2.1 or 3600 with soem BFG drags, either 265 or 295 depending on if i widen or not

 

3400 is not small, BTW the more HP you have, the higher the stall becomes. A 3400 will stall at around 3600 with a 400 RWHP car. That's a slingshot Bro. Your biggest problem will be hooking up.

See sig.

 

alright sweet. 3400 2.1 str is what im thinking. with the DR's of course

 

That was the one I had (although I had John at Fuddle make it a 2.2 STR.) Absolutely loved that thing.

 

Alright awesome. Ill have to talk to you on AIM about how it felt, etc.