MSD Street Fire Chev SB BB HEI Distributor 2231950 255mm/10” Extensions

255mm/10” Extensions

Secondary hard stamped size markings

…then Fusion is what you need

An aftermarket steel pump shaft is highly recommended

Resonators compliment mufflers by reducing annoying drone and providing a smoother exhaust note

MSD Street Fire Chev SB BB HEI Distributor 2231950 255mm/10” ExtensionsThis all new distributor is specd by MSD engineers and is built around a new cast aluminum housing and includes a powerful ignition module, coil and high quality cap and rotor. One of the most important tuning features of a distributor is the centrifugal advance. The Street Fire HEI Distributor features an advance assembly that features welded weight pins and coated weights to ensure smooth movement and accurate timing. Features: Included 4 pin Module