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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
forged pistons with rings and wristpins
Boss imperfections in the casting are maliciously duplicated to represent the casting capabilities of the era
assembly lube and instructions
Works with stock and ported heads
Adjustable accelerator pump for quick throttle response and easy starting
S&S CYCLE Engine Case - Super Stock? Big Bore - 3.625" - Evolution Big Twin 31-0078 Motorcycle Tires - Off Road forged pistons with rings andEngine Case Super Stock? Big Bore 3. 625" Evolution Big Twin 3. 625" big bore cylinder case for any stroke up to and including 5" and most stock length connecting rods, Machined to accept an oil filter assembly that mounts on the front of stock motor cases, All races are line honed and breather cavity is precision machined to optimize breather timing for maximum oil scavenging, Kit includes crankcase bolts, washers and nuts, cylinder mounting studs,
US$ 81.95
US$ 90.95
US$ 3719.00
US$ 100.95
