MSD Ford Y Block Ready-to-Run Distributor H778C31XXL 1984-1991 Mercury Grand Marquis

1984-1991 Mercury Grand Marquis

for smooth engagement and longevity

Window nets can be made to order

Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials

Stilo ST5 ABP

MSD Ford Y Block Ready-to-Run Distributor H778C31XXL 1984-1991 Mercury Grand MarquisThese distributors are the answer to weak breaker points or rebuilt aftermarket models. Inside the billet housing there is a high output ignition module. When the maintenance free magnetic pick up signals the module to fire, up to 7. 5 amps is sent to the coil where a powerful spark is created. This improved spark output results in quick starts, snappy throttle response and terrific driveability. The distributors are equipped with a vacuum advance