BUGPACK Forged Flanged Crankshaft | Air-Cooled VW Type 1 | 4340 Nitrided, Chevy Journal (B4-0002) Stroke:78mm (B4-0002-5) It is made for the
BUGPACK Forged Flanged Crankshaft | Air-Cooled VW Type 1 | 4340 Nitrided, Chevy Journal (B4-0002) Stroke:78mm (B4-0002-5) It is made for theBUGPACK Forged Flanged Crankshaft 4340 Nitrided, Chevy Journal BUGPACK forged flanged crankshaft for high horsepower air cooled VW engine builds forged from 4340 chromoly steel with nitrided Type IV main journals and Chevy rod journals. The 6 bolt, 6 pin flange eliminates flywheel to crank movement that costs power and durability at high RPM. Select your stroke from the dropdown. Cast cranks fail at high RPM and high load. A forged 4340 chromoly
USD569.50
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4