Hekimian Racing Engines SBF aluminum as cast heads complete pair, 180cc intake port flows 270cfm @ .700" lift and 182 cfm @ .700" exhaust flow, 60cc chamber, Made of high density 355-T6 aluminum, Hardened intake and exhaust valve seats, Stainless 21-4N 2.02" /1.60" valves, 11/32" stems, Dual roller valve springs good to .650" cam lift, 10^ Moly retainers, and CompCams 10^ locks, Clad / Viton (r) valve seals, Manley hardened steel shims, Moly 7/16" studs, Moly guide plates. Other options are available at an extra charge.
These heads are capable of producing 540 hp with a good engine build.
Expires on: 01/05/2017
Posted: 10/13/2016, ad expires in 71 days
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