Mechanical Fuel Pump Eccentric Failure

I tried to save money on a simple part and it came back to bite me! I should have known. 1980 Mustang with 302 from 2001 Explorer. III bar heads from 1996 Explorer. N41 Cam T5

• #autos_vehicles
• #manual_fuel_pump
• #eccentric
• #mustanf_fuel_system