Proflow Distributor, HEI Street Series, Vacuum Advance, Black Cap For Pontiac 40 Carburettor and TBi 85mm Inside Diameter - 13

85mm Inside Diameter - 13

Part Number : PFEFS14040

Calibrated for excellent street performance right out of the box

Features: Covers Extra Holes in Wheels w/ dual Bolt Pattern Fits Most Wheels w/ 11/16 Lug Nut Opening Chrome Plated Plastic 5 Pieces Per Set

Outside Diameter is 12-3/4" (323mm)

Proflow Distributor, HEI Street Series, Vacuum Advance, Black Cap For Pontiac 40 Carburettor and TBi 85mm Inside Diameter - 13Part Number : Proflow Economy Street Series HEI distributors feature a compact design with a Bosch style module, cap & rotor. These units offer calibrated advance curves that are optimised for maximum combustion efficiency, and the elimination of detonation damage and throttle ping. The distributors offer longer term durability and a higher voltage spark that permits a bigger spark plug gap, resulting in more power and reduced plug fouling.