Bugpack VW Crankshaft, 78mm, Chevy Journal, Forged 4340
Bugpack has developed this high quality counter-weighted Stroker Crank with the serious racer in mind. Multiple die stamp forged from 4340 chromoly (One of the strongest materials available for crankshafts). Cranks are then magna fluxed, shot peened and all journals are nitrided, precision ground and micro polished. Additional features include dynamic balancing, drilled to 8 dowel and 8mm dowel pins are installed.
Application Note: This is considered a universal part and can fit many different applications based on modifications to the vehicle. Application information is just for reference and not applicable to a stock vehicle configuration. Please verify your application before purchase to ensure this part is correct for your project.
Installation Note: Stroker Cranks require machining of case and possibly other internal components for rod clearance.
| Crankshaft Specifications | |
| Stroke | 78mm |
| Main Journals | VW (55mm/2.165") |
| Rod Journals | Chevy (51mm/2") |
| Mating Surface | 8-Dowel SPG, 8mm |
| Material | Forged 4340 Chromoly, Nitrided |
