Moroso Crank Mandrel Drive Kit - Gilmer/Guides/Hardware/Spacers - Aluminum - Black Oxide - GM LS-Series H77403FXXL Dual Outlet 50 Series HD

Dual Outlet 50 Series HD Performance Muffler

Channel 1 and 2 inputs can be configured for RPM

Mercury: Montego 72 - 73 6

Port exit dimensions: port exit is 2

Fits MAC1 or MAC3

Moroso Crank Mandrel Drive Kit - Gilmer/Guides/Hardware/Spacers - Aluminum - Black Oxide - GM LS-Series H77403FXXL Dual Outlet 50 Series HDProduct 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