I thought the 462 heads were the better GM heads & if I remember right I think they come in @ 165cc's. Someone correct me if I'm wrong. EXCELLENT head for a 4412 355 !
Last edited by cassellracing24; 05-10-2011 at 05:20 PM.
Reason: Spelling
Central IL Bert Transmission Rebuilder
Brian (217)201-3640
Bookmarks