ok well I am stock piling old valve bodies out of junk trannies that throw diff pins and such. Sense I work at a chrysler/dodge daelership I get them alot. I am just wondering to make sure all valve bodies out of 604 are the same. It dont matter if it came out a neon or caravan, right. I am hoping to rebuild them all with shift kits installed and sell them as a unit so U can just swap out your stock for this one and u dont have to do and real work, well besides remove and reinstall. I can sell them pretty cheap sense I get valve bodies for nothing. All the cost is basically shift kit and minor labor charge. I might even throw in fluid. Just want to know if they are all the same. They look it but I more want to know about the accumulator piston and such.