Hey Im finally swapping out the tired old 350 in my 72 Malibu for a 454, im going to be using a turbo 400 trans, anyone have any helpful hints for problems i might run into along the way, any help would be great. thanks

If your going to install headers, install them with the engine being put in at the same time.

If your car does not currently have a TH400, you will likley find that your driveshaft will need shortening.