So my driveshaft on my 727 broke at the u-joint. I got ahold of another driveshaft that comes from another van, but with a 904 transmission. I know that the slip yokes are different in both size and length, so what I wonder is if it will work to use the 904 driveshaft, by only switching out the slip yoke. I can't try right now because I'm away for work, so I ask you guys instead. The only google answers I've found is about Darts, but no vans. Anyone know anything?

Thanks for answering!