1966 Mustang GT EFI
This is the first Early Mustang EFI conversion
performed by Ron Morris Performance.
Done in conjuction with Mustangs plus on the original 289 engine.
Having the old 15426378 firing order, caused a rough idle when the
EFI conversion was complete. This car is currently awaiting full restoration,
which will include new engine with 13726548 firing order.