Avenger aluminum cylinder heads, Cnc fully assembled, 380cc intake port, 121cc combustion chamber, Rev 2.30 x 1.90 stainless steel valves, Manley Nextek 1.625" dual valve springs for solid roller camshaft w/ max. .850 lift., heads flow 450 @ .850 lift intake / 358 @ .850 lift exhaust, Manley titanium retainers, 24 degree rectangle port, bronze valve guides, race radius valve job, new, sold as pair, call for details, 714.658.5792
**********
also available, call for latest pricing =
* titanium valves
* jesel shaft mount rockers
* intake manifolds with port match or fully ported
