Quote:
Originally Posted by nitrorocket
You can easily make a 427" LS2 motor with an aluminum block. That will handle all the power you can throw at it. On top of that, an LS2 head with a little porting flows better then out of the box 18 degree heads...plus it's fuel injected!! 
|
Do what LS2 out flow 18's,Ls2's won't flow 350 cfm ported,I have set of Brodix 18's that out of the box flow 350 cfm,no port work out of the box.