1984 Ford Thunderbird Performance Distributors

Fits Ford 289 – 302 (5.0). Utilizing the durable and dependable High Energy Ignition (HEI) system pioneered by GM, these distributors avoid the unsightly wiring of stock Ford electronic ignition systems by installing this one-piece distributor with an internally positioned coil and module. Easy to install: just connect one 12-volt hot wire to the distributor (has optional tach hook-up). These units offer calibrated advance curves that are optimized for maximum combustion efficiency and for the elimination of detonation damage and throttle ping. Assembled from precision-madeparts for advance curve smoothness. Offers longer term durability and a higher voltage spark that permits a bigger spark plug gap, resulting in more power and reduced plug fouling. Each unit includes a high-power coil, a premium hi-dielectric cap with brass terminals, and a low-saturation ignition module. By eliminating the stock-Ford ballast resistor, more ignition voltage results in improved spark. Incorporates easily found High Energy Ignition (HEI) replacement parts. Assembled with upper and lower bushings (stock Ford distributors have only a single bushing). Technical Note: Gear not compatible with roller cams. If using roller cams, please contact the cam manufacturer for proper gear selection.

Product Features:

• Street/Strip Version
• Built-In Coil with Magnetic Trigger
• Features Red Cap
• Fits Ford 289-302 5.0 Engines
• Comes with An Iron Gear and with Not Work with Factory Roller Cams

MSD’s Ready-to-Run Ford distributors are the perfect upgrade for bulky duration systems or ancient breaker point models. These distributors come complete and Ready-to-Run. All you need to do is drop it in the engine, connect three wires and fire the engine. Each distributor features an ignition module that produces a powerful inductive spark to improve combustion of the fuel mixture resulting in quick starts, smooth idle and increased performance. The billet aluminum housings of these distributors are 5/8 In. smaller in diameter to accommodate induction setups and tight engine compartments. A maintenance-free magnetic pick-up is responsible for triggering the high voltage sparks while a sealed ball bearing guides an oversized shaft. Beneath the bolt down cap and MSD race rotor you’ll find MSD’s accurate mechanical advance assembly. Different advance springs and stop bushings are supplied so you can easily tune a curve to match your needs.

Product Features:

• Now includes built-in Rev Limiter
• Built-in module produces a 7.5 amp single spark through high rpm
• Easy-to-adjust mech. advance w/supplied springs and stop bushings
• Vacuum advance canister for improved economy (can be locked out)
• CNC machined billet aluminum housing and billet aluminum base
• Housing Is 5/8 in. Smaller In Diameter Than Stock Ford Distr.
• Maintenance-free magnetic pickup and precision reluctor
• Creates stable trigger signals throughout the rpm range
• Polished steel shaft is guided by a sealed ball bearing
• Advance plate and weights are fine blanked from chrome moly steel
• QPQ coated for friction reduction
• Mech. advance assem. can be locked out for crank trigger systems