Belt-driven mechanism increases strength and durability for long-lasting performance
9mm wide belt provides superior power transfer over standard drive assemblies
CNC machined aluminum distributor head ensures precise spark distribution
Precision bracket mounting enhances stability and accuracy
Direct fit design simplifies installation for GM big block engines
Summarized by Shop
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