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.

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AFR 23° SBC Cylinder Head 210/220cc Porters Casting Angle Plug Heads, spread port exhaust, 70cc chambers, No Porting, Parts or Valve Job

AFR 23° SBC Cylinder Head 210/220cc Porters Casting Angle Plug Heads, spread port exhaust, 70cc chambers, No Porting, Parts or Valve Job

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