How much will it cost to get stock car to 300 whp [Archive] - Chevy Cobalt SS Forum : Chevrolet Cobalt SS Forums

: How much will it cost to get stock car to 300 whp


maddymac07
03-19-2008, 06:58 PM
without nitrious i'm picking up a stock ss does anyone here run close to 300 whp with boltons and roughly what is cost to get there.

Beamer
03-22-2008, 08:57 AM
ugh, as far as what, the stage kits well help, pulley, internals get a new SC like Harrop(sp?). Are you talking whp or just crank 300hp?

That is what I am looking to get, somewhere in the 3's for crank.

NVMYCOBALTSS
03-26-2008, 12:19 AM
depends on your timeline... I should be knockin on the door of 260-270 with the mods I have now.

with only intake (ebay intake $70 i think) and exahaust (on the car when bought), the car put down 232. since then, injectors($100 used), pulley($23 shipped from intense on sale) and tune ($300) have been completed.