MSD BBM 426/440 Pro-Billet RTR Distributor - Black 12604-B Angle broached arms provide the

Angle broached arms provide the extra offset needed on today’s short steering boxes for header clearance

Sandwich Adapter type: C

16 Center Thread

4 corner idle for precise idle control

MSD BBM 426/440 Pro-Billet RTR Distributor - Black 12604-B Angle broached arms provide theThe Pro Billet Ready to Run distributor is the perfect upgrade for outdated points distributors or bulky HEIs. Simply install the distributor in the engine, connect three wires to the coil and fire it up! A maintenance free magnetic pick up accurately triggers the module. The increased output of the amplifier easily outperforms stock ignitions and will smooth out the engines idle, improve starting and provide a much higher rpm range. The Ready to Run