how much power

[wicked_silver]

how much power will a gutted stock pipe give me? assuming it is jetted properly! Is an aftermarket slip-on worth the extra money. Does anyone know of any dyno charts showing a gutted pipes results? Later !!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

[Nausty]

I don't know of any dyno's i'm sure it won't be much but noticeable. Pry 1/2-1 horsepower but thats just a guess.