kirk1989

I have a 2001 single cab silverado with a 6.0/364 it runs 12.20 @109 mph in the quarter mile i was wondering what hp gain should i see going from a dish piston 364 to a dish piston eagle 408, if needed my mods will be listed below:

6.0 iron block dish piston
heads shaved 30 thousands with 3 angle valve job
564/564 lift camshaft
pulley
computer tuned on a dyno
pacesetter headers
ported throttlebody
k&n cold air intake
410 gears
2200 torque converter.

smok'nZ

iTrader: (160)

bigger cam than that and are you talking about building a 408 out of your 6.0? it would have to be bored .30 and a 4" crankshaft