Re: Any difference between 4AGE and 4AGZE big port heads?
Mon, 22 March 2004 12:01
the 4age bigport has the same head as the 4agze bigport. though the earlier 4age's (blue tops) had a different cam profile than the later 4age (7 rib bigports) and the 4agze's.
Mon, 22 March 2004 09:57
the 4age bigport has the same head as the 4agze bigport. though the earlier 4age's (blue tops) had a different cam profile than the later 4age (7 rib bigports) and the 4agze's.