HEI STREET DISTRIBUTOR SUIT SBC, BB CHEV BOSCH STYLE, DIS-130A

Distributor, HEI Street Series, Vacuum Advance,

These Economy Street Series HEI Distributors feature compact design with Bosch style module, cap & rotor.

These units offer calibrated advance curves that are optimized 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.