Valve bodies

Put in a locally rebuilt 904 two winters ago in 65 Dart. I want to switch out valve body or put a transgo kit in this winter to get firmer shifts. Tranny vin is #4028814 looked it up and it's a 1978 W/lockup. Because it's a lock-up does that affect what valve body can go in? I see the TCI & Turbo Action ones in Summit, or the transgo 2 kits. Or doesn't it matter it just affects what torque converter you have to use?