11277115 - Shovel Rear, Shovel bolt pattern, Standard Big Bore, Assembled Print
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start stop bwd fwd

Shovel Casting, Shovel bolt pattern, single spark plug, overhead oiling with internal and external return, standard big bore, 1 9/16 band intake, Fits stock OE 1-bolt Shovel or STD 3-bolt style exhaust pipe, Hemi, seats installed. Assembled rear head with nitride Harley replacement (#18082-57) 1.750" exhaust and (#18074-66) 1.940" intake valves. Valve spring kit stock to .495 lift.