New - Clifton Park

[jdaniels]

@Johawk

On another note. I have seen a stock GSR engine take 20+psi and make 500whp on bone stock 150k mile internals. If you want to see what the internals look like after such abuse PM 6spd EG. Pistons and rods look like new. 375 whp on pump is not unrealistic.

+1

Stock motors are quite stout when detonation is kept at bay.