gaskets install items manifolds efi heads cams access nitrous water pumps access ... shocks qwikdata index small-block chevy cylinder heads s/b chevy street legal ... performer and performer rpm s/b chevy · designed for 302 327 350 and 400 c.i. ... d engines up to 1986 · heads with 64cc combustion chambers improve ... small-blocks street legal performer heads chamber size intake port size valve ... carbs performer manifold with above heads choke kit #1932 is required performer ... rpm with angled plugs 70cc 170cc 2.02 1.60 60619 60719 64cc ... 60949 60999 performer rpm with straight plugs 70cc 170cc 2.02 1.60 60639 60739 64cc ... 60889 60899 polished performer rpm with angled plugs 70cc 170cc 2.02 1.60 n/a 607119 ...
access water pumps nitrous cams access heads efi manifolds install items gaskets ... engines superchargers kits power pkg cylinder heads victor jr 23° s/b ls1 chevy s/b ... chevy competition ultra high performance · ... affordable maximum power head for competition and ultra high-performance ... · 530-580 hp potential out-of-the-box for a cost effective race-winning set-up · ... with a 12cc domed piston in a 350 v8 · accepts standard 23° valvetrain ... competitor s as cast head victor jr 23° heads bare or with valves only chamber size ... 1.60 77569 77579 victor jr 23° complete heads for mechanical flat tappet or hydraulic ... 1.60 n/a 77589 victor jr 23° complete heads for mechanical roller cams chamber size ... note check cam manufacturer s specs for compatibility with valve springs see ...