Best gains for first mod
 

Well,, I just got my 240 and was wondering if I should do intake or exhasut as my first mod. Pound for pund which puts out the best HP?

i think intake gives out the more HP then a exhaust..

i would go intake first............then exhaust, then header, etc.....

thats what i have to say

1. cold air intake
2. exhaust
3. headers

:werd:

or if your really serious about it could you not build the motor from the inside out so the bolt-on's are more effective?:dunno:
you starting with pistons, cam(s) ect....

If you have the money absolutely.