200-4R Behind a 340 and Reid Bellhousing Build

One important issue with the 200R4 on a Mopar using the TCI adapter (I don't know if this applies to other brands of adapters??). I found that I had to have a 3/8 spacer welded onto the GM torque converter lugs to get good front pump engagement. For some reason the TCI adapter moves the transmission too far back. You might get it to work good with your set up but I didn't want to have any problems and the folks that made the 1800 stall torque converter didn't charge very much to weld the spacers onto the lugs.

Treblig