Agreed with going 383, much easier to make power with the extra cubes, plus better then going 60 over so you leave room for a rebuild in the future.
From a high level suggestion ( and assuming you looking at running pump gas ).
I would suggest that first you select your heads, the chamber size is going to dictate when piston you select ( pump gas = 9.5 static CR. )
The head flow will influence your cam selection. Making that level of HP N/A is going to require you to spin the engine pretty high, so I would look for heads that have high flow numbers. Maybe look at a set of Brodix or something that can be heavily ported.
__________________
93Z M6 Black: The 385 Lives! Supercharged, 3-core front mount intercooler, GTP heads, 3:73's, Street twin clutch, Jethot Longtubes, Mufflex 4" catback/spintech, S+W cage, Spohn Suspenion, Yada Yada Yada
1) Build it
2) Race it
3) Break it
4) Repeat!!!
Last edited by Pampered-Z; 10-28-2009 at 12:51 PM.
|