BCCX 8520 GM Big Block Front Drive Distributor

Fits big block Chevy. Must be used with a Jesel or Comp Cams Camshaft Belt Drive Kit and an MSD Flying Magnet Crank Trigger.MSD's Pro-Billet Front Drive distributor is the solution for race engines that don't have room for a standard distributor due to firewall clearance or intake combinations.; Note: Must be used with a Jesel or Comp Cams Camshaft Belt Drive Kit and an MSD Flying Magnet Crank Trigger.; The MSD Front Drive distributor is belt-driven from a pulley installed on the camshaft. For increased strength and durability a 9mm belt is used which is wider than any other drive assembly. The distributor head is CNC-machined from a billet of aluminum and is secured to a strong precision bracket. This system is an extremely accurate way to distribute the spark energy from your MSD Ignition!; We revised the front drive with our standard Ford-style cap and rotor. This creates a downsized package for an easier fit in tight engine compartments. The Front Drive distributor is supplied with mounting bolts, cam pulley and drive belt.Features and Benefits: Band clamp mount allows easy rotor phasing adjustment; Billet aluminum bracket and lower housing for strength; Supplied with cam gear, hardware and extra wide 9mm belt; The MSD Cap and Rotor are injection molded from strong DuPont Rynite material; The only front drive distributor with adjustable belt tensionWill not fit raised cam big blocks such as Merlin, Donovan or Dart blocks or GEN V or GEN VI **Optional Bolt Down Clamp Kit, PN 8499****Optional Bolt Down Clamp Kit, PN 8499**