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$416.99
MSD 8391 Chrysler 331/354 Hemi Ready-to-Run Distributor
MSD 8391 Chrysler 331/354 Hemi Ready-to-Run Distributor

MSD 8391 Chrysler 331/354 Hemi Ready-to-Run Distributor

1 Review | 2 Answered Questions
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MSD 8391 Chrysler 331/354 Hemi Ready-to-Run Distributor
MSD 8391 Chrysler 331/354 Hemi Ready-to-Run Distributor
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Part # 5478391
$416.99
each
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Ignition Box Required:
No
Trigger Style:
Magnetic Pickup
Advance Type:
Mechanical/Vacuum Option
Cap Terminal Style:
HEI / Male
Mechanical Tach Drive:
No
Slip Collar:
No
Rotor Rotation:
Clockwise
MFG. Part #:
8391
Sold in Quantity:
Each
GTIN Code:
085132083916

Info

The Ready-to-Run dis­tributor earns its name with simple wiring. One wire to 12 volts, one to coil negative and another to ground. That’s it! A match­ing harness with a 3-pin Weathertight connector is supplied.  Does not require an MSD Ignition Control.

  • Simple and clean installation with only three wires to connect
  • Powerful built-in module produces a 7.5 amp single spark through high rpm
  • Easy-to-adjust mechanical advance with supplied springs and stop bushings
  • Vacuum advance canister for improved economy (can be locked out)
  • CNC machined billet aluminum housing and billet aluminum base
  • Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
  • Polished steel shaft is QPQ coated and guided by sealed ball bearings
  • Advance plate and weights are fine blanked from Chromoly steel and QPQ coated for friction reduction
  • Mechanical advance assembly can be locked out for crank trigger systems
  • Advance weight pins are staked and tig welded to the plate
  • Nylon pads ensure smooth operation of the advance weights
  • Supplied with a HEI style distributor cap and rotor (accepts Cap-A-Dapts)
  • CARB E.O. Approved

547-8391 Instructions (PDF)

Warranties

For warranty information, please visit http://www.msdhelp.com/
Some parts are not legal for use in California or other states with similar laws/regulations

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