Edelbrock Victor 18 degree 2 Piece Small Block Chevrolet Base Manifold Hood Vent Prolite flywheels are designed for

Prolite flywheels are designed for best throttle response and acceleration

000 mile emissions

Like all Flowmaster systems

and Molex main connector

as well as providing clearance for larger tires

Edelbrock Victor 18 degree 2 Piece Small Block Chevrolet Base Manifold Hood Vent Prolite flywheels are designed forEdelbrock part #2992 Victor 18 Degree Spider base is the bedding plate portion of a two piece (valley plate and spider) manifold system. This Spider base is intended for use with "Conventional" 18 degree SBC heads on a standard deck engine block. This plate is more compatible when using our older 18 degree intakes such as 2955 and 2958 and will require less work for proper fit.