Engine mod questions efi/ serpentine

[Bulldog69]

Thinking about getting that FAST efi and a serpentine belt system for my 440. Does anyone have any experience with either of these?

[WHITE AND RED 69]

I've got a March Performance serpentine setup on my 69. It looks great but the instructions were crap, other than that I am very happy with it. It also is a 2 belt setup that uses adjusting rods to tighten the belts. There are a few vendors that run a proper 1 belt setup with idler pulleys. March Performance has a few different setups, Billet Specialties, and SD concepts all have different options. I guess it depends on if you want to run power steering or a/c. 

No experience with the FAST efi...yet    I plan on swapping to it in the spring.

[Bulldog69]

Thanks, that's good info. I am really interested in doing the 1 belt system and i do plan on adding ac. Just not sure if I want to go with vintage or classic auto unit.