Joedrt

Hey guys I'm new to this forum and need some help. I have a 98 formula donor car. It was an ls1 auto and I was gunna put it into my r33 skyline and decided against it. I want to put in either a 77 or 80/1 trans am for a daily I have the time to do it as I don't have a license any more. I'm looking for any upgrades I can use from the donor on the the build also the hydro clutch set up on the older f body and anything else I should know. TIA