Allstar Performance GM HEI Replacement Coil 197009 Adjust front-to-rear brake bias with

Adjust front-to-rear brake bias with the twist of a knob

and 360 CID engines

MPD Shutoff Valve

housing O-rings

Allstar Performance GM HEI Replacement Coil 197009 Adjust front-to-rear brake bias withDistributors have high output coils and adjustable vacuum advances, perfect for upgrading stock HEI distributors for higher RPM. Fit small and big block Chevy (except 348 and 409). Housings are CNC machined 6061 T6 aluminum with an upper support bearing to provide accurate timing at higher RPM. Include snap on spark plug wire retainer and instructions. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of