Originally Posted by Raptorus1
Hey guys I just started a new build and need some advice on my combo. This is a 383 chevy that is being built with the goal of 450hp/400+tq at the crank. This is a street car that will not see much track time but still want it to pull hard to 6000rpm.
Sorry for the long post but so far this is what i have.
Machined factory 2 bolt roller block (w/main studs)
Scat 9000 crank (did not see a need for a 4340)
probe flat tops
Scat I beams
Comp HE roller rockers 1.6
OE roller setup
Isky 272/282 hydraulic roller .505/.530 (approx .538/.565 w/ 1.6 rocker)
Profiler 195cc heads 72cc chamber
Performer RPM intake
750 eddy carb
TH-400 trans and 3.73 gears
Should be right at 10.27 to 1 static and 8 to 1 dyanmic.
(93 octane at the pump here.)
Do you guys think this will get me where i want to be. Any feedback would be appreciated. Thanks
I would GUESS you have your numbers backwards and its more like
400/425hp-450/465 torque. I don't know much about the heads though.