Avenger cylinder heads as cast fully assembled, 280cc intake port, 90cc combustion chamber, Manley 2.19 x 1.71 stainless steel valves, Comp, Cams 1.460" dual valve springs w/ max. .625" lift for hydraulic roller camshaft, heads flow 282 @ .600 intake / 188 @ .600 exhaust, bronze valve guides, stock intake & raised .250" exhaust port locations, 3 angle valve job, sold as pair new
call for shipping quote. ask about optional spring, valve, retainer, rockers.