Okay, so in Oct I bought 94 5.0 302 4x4 auto. Trans was replaced at 106k now has 185k. It shifts hard from 1st to 2nd but recently when upshifting it has a pause or set back after the shift. Hard to explain maybe its a late shift. It is not every upshift but it is enough to notice something changed in the past few weeks. Fluid level looks good checked after driving and while vehicle was running. Fluid does not appear to be burned up. I'm wondering if I should have the local transmission shop look at it. If you guys have any suggestions of what may cause what I am describing I appreciate any responses.