Originally introduced in 1987, the latest versions of these Sportsman II heads from World Products continue to be the industry's most popular cast iron cylinder heads. Features include high-flow 200cc RightCast intake runners, Fast-Burn combustion chambers, and your choice of angled or straight spark plug locations. The ports are extra-thick with plenty of room for porting, and the heads are indexed off the chambers to ensure perfect alignment with the cylinders. Other features include universal end pads that'll accept all early and late model accessories, leak-free machined valve cover rails, and the ability to accept both perimeter and center bolt style valve covers. They are available in bare or complete assemblies with stainless steel valves, valve springs, retainers, locks, umbrella-style valve seals, screw-in studs, and pushrod guideplates.

More From This Category

Trick Flow Cylinder Head, Super 23 230, CNC Competition Ported, Bare, 70cc CNC Chambers, Small For Chevrolet, Each

Trick Flow Cylinder Head, Super 23 230, CNC Competition Ported, Bare, 70cc CNC Chambers, Small For Chevrolet, Each

$2,227.20

AFR 23° SBC Cylinder Head 130cc porters casting Straight Plug Heads w/heat riser,  70cc chambers, no porting, parts or valve job

AFR 23° SBC Cylinder Head 130cc porters casting Straight Plug Heads w/heat riser, 70cc chambers, no porting, parts or valve job

$2,260.66

AFR SBF Exhaust Gasket 195cc - 205cc, 1.430 H x 1.400 W

AFR SBF Exhaust Gasket 195cc - 205cc, 1.430 H x 1.400 W

$42.44