Overview

ProForm 66983B street/strip HEI distributor for compatible Ford 351W Windsor V8 engines. Features a blue distributor cap, internal ignition coil and magnetic-trigger electronic ignition module in a one-piece distributor assembly.

Specifications

• Part number: 66983B
• Engine fitment: Ford 351W Windsor V8
• Blue high-dielectric cap with brass terminals
• Built-in ignition coil and electronic module
• Iron distributor drive gear
• Natural-finish billet aluminium housing
• 12V ignition supply; optional tachometer connection
• Sold individually

Camshaft compatibility: The supplied iron gear is not suitable for factory roller-camshaft applications without a camshaft-manufacturer-approved distributor gear change. Verify fitment, gear requirements and ignition wiring before ordering.

Additional features and specifications

• Street/Strip Model; Alkyd Material Cap with Brass Terminals
• Built-In, 50,000 Volt Coil with Magnetic Trigger
• 13 Degree Vacuum Advance | 22 Degree Mechanical Advance
• 100% New Components; Not Re-man or Refurbished
• Comes with An Iron Gear and will not work with Factory Roller Cams

Product documentation

• PROFORM manufacturer product information – 66983B