MSD Street Fire Chev SB BB HEI Distributor 4123420 The AR3 Race Muffler was

The AR3 Race Muffler was born

Mounting Flange Width IN: 0

Plastic handles with rubber intermoulds for maximum comfort and grip

Weight: 246g

safely and permanently anchoring the inserts into place

MSD Street Fire Chev SB BB HEI Distributor 4123420 The AR3 Race Muffler wasThis 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