Enjoy more power in your Chevy V8 than you ever expected from an HEI – by installing a high-quality MSD Pro-Billet HEI Distributor. Equipped with a brass terminal distributor cap and rotor, 8.5 amp, single-spark inductive discharge ignition module and HEI coil, it delivers flawless performance up to a maximum of 9,000 RPM.
A special oil tract enhances distributor and cam gear lubrication, while nylon pads ensure smooth advance weight operation. Advance weight pins are staked and TIG-welded to this plate, which is fine-blanked from chromoly steel and QPQ-coated for reduced friction and corrosion. The polished steel shaft is similarly coated and guided by a sealed ball bearing.
The housing and base are manufactured on CNC lathes from durable billet aluminum, and the mechanical advance – with supplied springs and stop bushings – is incredibly easy to adjust. Both the mechanical advance assembly and vacuum advance canister can be locked out. Your CARB E.O. approved MSD HEI Pro-Billet Distributor carries a limited warranty.