Hi I have pulled a transmission out a tcm and replaced clutch basket all plates all new seals and orings new tourqe convertor and pump
Truck ran perfect for 4 months then had an issue where drive engagement forward was slow once in its fine. If reverse is selected then forward it takes a while to engage reverse is perfect
If you just select forward then neutral its also perfect
Stripped all Spools out the block and replaced with new including springs still I have the issue
I'm running out of ideas but have just ordered new valve block incase a spool is sticking due to age/wear in block is there anything else anyone can think off I've missed

Thanks