Moroso Crank Mandrel Drive Kit - Gilmer/Guides/Hardware/Spacers - Aluminum - Black Oxide - GM LS-Series 911014 The rotor is 11

The rotor is 11

311 Grade stainless steel line has been double annealed for easier bending and flaring

1986-1991 Ford F-200

The valve covers retain Holley's signature integrated angled coil mounts

The X-Flow Intake Elbow features a larger plenum volume for increased airflow

Moroso Crank Mandrel Drive Kit - Gilmer/Guides/Hardware/Spacers - Aluminum - Black Oxide - GM LS-Series 911014 The rotor is 11Product Description: Crank Mandrel Drive Kit 2. 99 in Long Mandrel Gilmer V Belt Pulleys Guides Hardware Spacers GM LS Series Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing