Mini starters for 5.7

You have to be careful with using the Quicktime housing though, you'll run into other things that have to change if you go that route. The Quicktime setup uses the smaller 130 tooth starter gear, so you'll have to go with a swap flywheel that's smaller diameter and a 10.5" clutch to match it. In addition, the TR6060 doesn't bolt up completely without modification to that bellhousing from what I've seen. There's one extra rib in the front cover of the trans that you have to grind down some so it will sit flush with the flange on the bellhousing (or rather I think you notch the bellhousing instead of the trans, would have to look it up again). You'd probably be better off trying to get a smaller starter first if at all possible, otherwise you'll have to change pretty much the whole setup between the engine and trans.

This is all assuming that you're trying to use a full engine/trans takeout that had all the pieces to begin with. If you don't have a clutch or flywheel already then either route would be pretty similar.