Is there some secret to getting these stock pans to seal? Seriously, we had one ATD gasket that sealed fine, got another and no dice, got a rubber gasket with an aluminum pan, no good, went to all transmission silicone by permatex, nada. Something else I do is since we get a ton of cores in, we get many with the expensive shift kits already installed so I'll pick through different colored springs for heavier ones to get from a firm shit to a bark the tires shift. used ones from us are 10.00 and I think new ones are around 25.00? We dont sell the new I use a transgo one because there thicker and the stock ones will wear out where the check balls run. Something else I didnt postis a valve body seperator plate. Alot of our cores that come in are recent rebuilds that might have been in a wreck so there usually in good shape. I have no problem using used frictions in my trannies but if it it a customers I am doing at home I use new. The overhaul kit I use usually is a paper/rubber kit and I use good used frictions and tumbled steels. The zpak we dont keep, I buy mine from another company for 60.00

That band in the picture is a good used one for 6.00 The used beast shell is 15.00 or new 35.00

Why corvette servo 700r4