Benny, yours was built 17 days after mine! I'm pretty sure that it is the SS transmission, but it won't handle the extra torque of the 462 as is. You have some good parts in there, so it won't cost as much to upgrade, though. I was looking for one of these for my project so I could bolt it in with no mods (at least for the non-turbo OHC), but I should be fine with the one I got. However, if you are interested in some horse trading....