Avenger cylinder heads Cnc fully assembled, 325cc intake port, 92cc combustion chamber, Rev 2.19 x 1.74 stainless steel valves, Pac 1.550" dual valves springs w/ max. .700" lift for solid roller camshaft, heads flow 380 @ ,700 intake / 267 @ .700 exhaust, bronze valve guides, stock intake & raised .250" exhaust port locations, race radius valve job, sold as pair, new
call for shipping quote. ask about optional spring, valve, retainer, rockers.