....Thanks Pat, ok so somethings not right. My transmission adapter is 3/4" thick, I can't measure the flex plate adapter exactly w/out taking it off cuz it's bolted on the engine but there's no way is 3/4" thick. And my torque converter must not be all the way on either. If I turn the tq. converter should the driveshaft also turn? . My worry is that I have the wrong crank hub spacer & it's not thick enough. If I knew that the crank spacer was right then I'd know if the tq. converter was on right... Think I'll take a nap & then tackle it again! Thanks again, Bill