A604. new torque convrtr, solenoid, sensonrs, clutches.. not moving need some ideas

[capoeta]

I removed my tranny.. replaced:
torque converter
solenoid pack
input/output speed sensors
also replaced the underdrive and reverse clutch packs (old ones burned)

the input clutch retainer
Underdrive clutch piston
underdrive spring retainer

after the tranny was reinstalled.. now the engine jus turns but no movement... I can speed up to 4-5k RPM's and van seems to want to lurch forward..

Almost seems to me like clutch is just spinning, but not engaging/locking up.

I can't think of what I may have missed or what else do I need to do. I was thinking that perhaps with having "it" scanned and reset to new torque clutch that the problem might get solved, but I was hoping I could at least drive it to the tranny shop/dealership.

anyone have any ideas? anything (helpfull) would be appreciated.