yes,got mine from a member,not sure what it was from,2 groove pully on it
but the others I have used are from the van and yr you mentioned
it was external regulated with a VR on the fire wall
it fit on my 440 in the sig pic with the non a/c brackets
I had to add a little to the swing arm to clear the alt case and have a little more reach
I also used the ps belt from the stock set up
it swings the alt out enuff to clear the head
I cut the plastic of the 85 alt wire and just trimed the eyeloop out of the plastic
i crimped on 2 eyeloops for the feild wires
wired it up and bolted it up
I did have to flip it and use the single ear for the pivot,that way the batt stud is out away from the head
has about a 1/4 from VC lip/head on the feild wires
just right