[Ole Don]

If you dislike the "GM" alternator, call it a John Deere part. Same but different. For the fan, my high compression 312 ran warm in heavy traffic. I found a fan from a Granada with A/C, it had seven blades and cooled much better. All the Fords from the 80's and 90's had the same fan bolt pattern except 429 and 460. Any fan including clutch fans would interchange, just try to use the bolts that came with the fan and spacer you find.