1313R
Registered
How much power will the 1397 kit give if all other components are left stock. Such as no head work stock cams etc. Other than a new map, whats really needed? Oh and a high amp battery. How hard is the install and will very much power come from just the block and piston swap? I know the head work and the rest would be money well spent, but funds are low right now. Might be able to afford a cam. Any input?