G gt-351 New Member Oct 25, 2004 136 0 0 va Apr 22, 2006 #1 Apr 22, 2006 #1 Wanted to know what a good set of ported x heads would be able to flow?How many hp can you make with a na combo using x heads?
Wanted to know what a good set of ported x heads would be able to flow?How many hp can you make with a na combo using x heads?
I IntenseBlue Member Jul 10, 2005 946 0 16 Apr 23, 2006 #2 Apr 23, 2006 #2 Unported ones should max around 500hp.
aleborjas New Member Sep 11, 2005 610 0 0 Apr 23, 2006 #3 Apr 23, 2006 #3 sorry but what heads are those X?