Quote:
Originally Posted by blykins
You gotta pay to play and with the larger displacement street Windsors (427-up), I go with the 225cc heads. The TFS heads perform better than the AFR's in this size.
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Any experience with the 225, World 18 degree head?
This package made 618 to 635 (rated at '600') on a regular basis. With a .687" solid roller, 1050 and 2 more points it made 690 to 706 on race gas.
For you I think these would sell well going into early Mustangs, Fairlanes and Galaxy's.