MSD Black Ford 351W Pro-Billet Distributor 85783
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Features:
- Easy-to-adjust mechanical advance with supplied springs and stop bushings (except locked out versions)
- Nylon pads ensure smooth operation of the advance weights
- Must be used with an MSD Ignition Control
- Advance weight pins are staked and tig welded to the plate
- Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
- CNC machined billet aluminum housing and billet aluminum base providing superior strength and great looks
- Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction
- Polished steel shaft is QPQ coated and guided by a sealed ball bearing for smooth operation at all rpms
- Mechanical advance assembly can be locked out for crank trigger systems or racing applications
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