Lost
I have a 1978 250 XLT highboy that still has the stock 351m motor in it. I want to replace it with EFI 460, but I'm not sure what year/years to look for in the new motor and tranny.
I understand that certain years have the tranny that is not computer controlled.
Can anyone steer me in the right direction.
Thanks.
Best off posting your question in the appropriate thread and you'll get a much better response

1973 - 1979 F-100 & Larger F-Series Trucks - Ford Truck Enthusiasts Forums


