MSD Black Pro-Billet Chevy HEI Distributor 83653
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Features:
- Special oil tract improves lubrication to the distributor and cam gear
- Vacuum advance canister for improved economy (can be locked out)
- Mechanical advance assembly can easily be locked out for racing or EFI applications
- CNC machined billet aluminum housing and billet aluminum base anodized black for a clean look
- Supplied with an 8.5 amp, single spark, inductive discharge ignition module, MSD PN 83647, and MSD HEI Coil, PN 8225
- A complete performance HEI distributor upgrade for Chevy V8 engines
- Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction
- Nylon pads ensure smooth operation of the advance weights
- Supplied with stainless steel distributor cap for long life and superior performance
- Full spark energy output to 9,000 RPM
- Easy-to-adjust mechanical advance with supplied springs and stop bushings
- CARB E.O. Approved
- Advance weight pins are staked and tig welded to the plate
- Polished steel shaft is QPQ coated and guided by a sealed ball bearing
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