I have changed out the old 300 6 cly. to a newer model efi 300.
The efi motor has more bolt holes in the block than the old motor.
I do not want to go though all the trouble of putting efi stuff back on this motor.
Is the extra bolts going to cause any problems?
I got the new motor out of a 88 or 89 van.
I putting it in a 84 ford truck.