what is the best overdrive transmission for a Duster

73 Plymouth Duster,

I'm doing the A-body 2004R swap right now,
http://www.forabodiesonly.com/mopar/showthread.php?t=252436
Lots of details but I'm not exactly sure on whether my '69 Cuda and the 73 Duster are exactly alike in the trans tunnel/cross member area. But I'm positive that there are experts here on FABO who can tell you any differences. Happy reading!!

treblig