All drive kits are built-to-order, Kits typically ship within 3-5 business days
Compatible with LSA/ZL1/Magnuson 2650 Superchargers
10-rib crank pulley stock Dia. 7.950 designed for the Magnuson TVS2650 with 10 Rib.
Bolt's to aftermarket harmonic damper's supporting both 3 and 6 bolt pulleys using the classic SBC/BBC bolt pattern such as the ATI 918854 LSA Damper.
2.281 center hole compatible with SBC/BBC drive mandrels for external dry sump pumps
Custom Machined in house on our HAAS CNC Mill and Lathe.