Went to the strip today not a good day. While doing a burn out in 2nd gear tires are spinning shift to 3rd tires stop spinning. Pull up to the lights luanch shift 1 to 2 and every thing is fine shift to 3rd and you can barely tell and my Rpm's only dropped a couple of 100's shift light hardly went off. Any idea's

Do you still have reverse?

hi
low fluid level ,

throttle preasure rod not correctly adjusted .

bad clucthpack

Fluid level is good
I still have reverse
I forgot to mention that it is a full manuel reverse valve body, 5000 stall convertor flashed at about 3500, and started pushing while footbraking at about 2400
Also fluid in tranny looks and smells good.

im having similar problems = join the club.

what valve body do you have ?

long ago i had a transmission pretty much the same thing and i found out i smoked something in the converter.mopar65

I had a similar prob years ago, i pulled that tranny 5-6 times and went through it and could never find anything wrong, then i started combing for any signs of a cause and i found the shift cable slightly out of adjustment going from 2-3rd, 1 or 2 turn adjustment and it was all good, go through each shift while the car is on jacks (engine off) and remove the cable from the lever and see if its clicking into each shift just right,