T56 Trane mods
Several varieties of Chevy ones. Early ones were pre-LS late 90's units and bolt to small block chevy. Then the next were LS ones then they revamped them to T6060. Vettes & Cadillacs use different units that won't work for most swaps. I would look at the new TKX 5 speed unit. Smaller and ol' school bellhousing mount. Should be able to adapt much easier.