Suit Ford 302-351C and 429-460. Will not fit late XD blocks

MSD83503

D83503

The Pro-Billet Ready-to-Run distributor is the perfect upgrade for outdated points distributors or bulky HEIs. Simply install the distributor in the engine, connect three wires to the coil and fire it up! A maintenance-free magnetic pick-up accurately triggers the module. The increased output of the amplifier easily outperforms stock ignitions and will smooth out the engines idle, improve starting and provide a much higher rpm range. The Ready-to-Run features MSD’s adjustable mechanical advance which allows you to custom tailor an ignition curve to match your engine’s needs. There is also a vacuum advance canister to help improve economy. For positive street performance, the Ready-to-Run is the best choice. Includes a separate tach circuit that is ideal to trigger a tach or an aftermarket EFI such as an Atomic EFI system. Features : Simple and clean installation with only three wires to connect Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts) Does not require an MSD Ignition Control Built-in rev limiter to protect your engine O-ring seals can be added to modified blocks to improve oil pressure control Special oil tract improves lubrication to the distributor and cam gear Nylon pads ensure smooth operation of the advance weights 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 for long life and great looks 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 providing smooth operation Advance plate and weights are fine blanked from chrome moly 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 for superior strength