MOPAR 04801834AB Alternator for 11-23 5.7L, 11-23 6.4L & 15-21 6.2L Whipple 03-06 GM Truck 4.8L SC Kit / Intercooled / 4.125" SCP / W140AX# MOPAR Crankshaft Damper for 15-23 Demon, Challenger, Charger, Durango SRT Hellcat, Trackhawk & TRX- 53010831AD 13-15 Camaro Whipple W175FF (2.9L) SC Kit / Intercooled https://whipple80112.blogozz.com/28003928/a-simple-key-for-whipple-superchargers-problems-unveiled