408 with LS3 heads
Funny, Jason, I just may call my 408 TSP. I've gotten almost everything from you guys, 408, cam, all gaskets, headers/Y. So lets say I've invested a bit. If you beat my price I'll buy it from you this way it would all be from your shop. Please PM me.
What about plugs? what should I get?
Well imagine, it they are doing that stuff with LS1 heads, LS3 heads in aftermarket should be massive. We can't argue flow.
Last edited by RyanSws6; Jul 16, 2009 at 07:26 AM.
I also got a 4" cut out
and the SD TB bracket. So I'm well on my way!Only thing I'm thinking is should I have the LS3 int ported.
Got to hit that 500 mark!!
Well I guess my engine is 90% all TSP...


