Horsepower gains from exhaust

[twitchy]

anyone do anything similar to my spring setup:

ghetto style---> Pacesetter header
high flow cat
cherry bomb red tube thing for resonator
cherry bomb turbo chambered muffler

im also gonna put an intake on it

what kind of power gains am I lookin at at the engine....like maybe 7 to 9 is my guess.....

[msaskin]

N/A I'm assuming? You'll be lucky to see 5hp at the wheels, which you certainly will not be able to feel seat of the pants. If you think you can feel 5whp, it's placebo.

~matt