I hope I'm not asking a dumb/redundant question, but here goes. My son's '96 V6 TBird is in need of a automatic transmission due to severe slippage in hi gear. When did the AODE years end & the 4R70W years start for the V6 equipped TBirds? I've found a rebuilt trans from a blown engine car & wonder if I can use it in his car. Thank you.