BUGPACK Forged Flanged Crankshaft | Air-Cooled VW Type 1 | 4340 Nitrided, Chevy Journal (B4-0002) brand-elring Interior parts

Interior parts

Thread Size: 8mm x 1

5 threads are crisp

VW Karmann Ghia: 1960–1974½ (up to the mid-year '74 change)

BUGPACK Forged Flanged Crankshaft | Air-Cooled VW Type 1 | 4340 Nitrided, Chevy Journal (B4-0002) brand-elring Interior partsBUGPACK 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