MSD/Distributor

Vehicle Specific
Part Number: 8478
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Price: $369.99
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Features & Benefits

The street Pro-Billet distributors are the perfect choice for powerful engines that see plenty of street time. The street models share the same features as the small diameter models shown above, plus feature a vacuum advance. This canister provides improved economy and an accurate mechanical advance lets you dial-in an advance curve to match your driving needs. A magnetic pick-up produces accurate trigger signals that remain stable throughout the entire RPM range of your engine and is completely maintenance-free.

  • Billet housing is 5/8 In. smaller in diameter than stock Ford distributors
  • 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 a sealed ball bearing
Product Details
Part Number: 8478
Weight: 5.2 lbs
Notes: Street Pro-Billet. Use with MSD 6/7/8/10 series ignition. Includes cap/race rotor. Legal for vehicles in all states according to EO #D-40-32.
Adjustable Height: No
CARB Approved: No
Coil Wire Included: No
Color / Finish: Red
Computer Controlled Distributor: No
Crank Trigger Required: No
Cylinders: 8
Distributor Advance Type: Mechanical & Vacuum
Distributor Cap Color / Finish: Red
Distributor Cap Included: Yes
Distributor Cap Material: Rynite
Distributor Gear Material: Iron
Distributor Helix Rotation: Right Hand
Distributor Shaft Diameter (in): 0.531
Distributor Tachometer Drive: No
Distributor Trigger Type: Magnetic
Housing Material: Billet Aluminum
Ignition Module Included: No
Ignition Module Required: Yes
Ignition Rotor Included: Yes
Ignition Rotor Rotation: Counterclockwise
Integrated Ignition Coil: No
Item Grade: High Performance
Low Profile: No
Rotor Body Material: Rynite/brass tip
Rotor Phase Adjustable: No
Slip Collar: No
Timing: Mechanically Adjustable Advance
Wiring Harness Connector Configuration: 2 Wire Amp
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
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