hit the nail on the head astr, im installing his kit on mine now, nicely made pieces.
you can get the kit w/o the flexplate, then what you will have is a GM smallblock from any trannies point of view. you could also take the isuzu flywheel to a machine shop and have it signifigantly "lightened" since its just a starter ring now.
one or a couple of you has a manual right? can you scan or make a drawing of the alternator leads for me (us)? need to know what is what even though it looks suspiciously like a GM alt.
should have mine in the pig in a couple weeks time.
p.s. modified my sig