Proform - Chevrolet Licensed HEI Distributor with Coil for Small Block/Big Block Chevy with Yellow Cap (778-141-681)

Proform - Chevrolet Licensed HEI Distributor with Coil for Small Block/Big Block Chevy with Yellow Cap (778-141-681)

Vendor: Proform

Available: In stock

SKU: Proform-778-141-681

$151.99

This licensed product is manufactured to Chevrolet Performance Parts specs and features an adjustable vacuum advance for fine tuning the rate and amount of advance that will result in increased...
 
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This licensed product is manufactured to Chevrolet Performance Parts specs and features an adjustable vacuum advance for fine tuning the rate and amount of advance that will result in increased power and eliminate harmful detonation. It also has a high performance module that has been engineered with low saturation for maximum spark intensity. These premium distributors include a genuine Chevrolet Performance Parts melonized gear, which is required on all Chevrolet Performance Parts crate engines.

Features:

  • Sintered Steel Weights for lighter weight and durability
  • Validated Harness & Capacitor for reliable energy flow
  • Adjustable Vacuum Advance for fine tuning
  • High Performance Module engineered with low saturation for maximum spark
  • Low-Friction Cam
  • Bronze Sintered Bushings
  • Durable, centerless ground coated shaft for reliable energy transfer and long-term, trouble-free performance
  • Weight springs made with stress-relieved music wire to assure blueprinted advance curve

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