was there a such thing as a factory dual hump crossmember??? I'm getting ready to go to the junkyard tommarow, to look for one and am just wondering if I'm waisting my time. If they did, what cars would be more likely to have one? And do any other trannys use the same crossmember as the 200r? I've got an 87 ls I'm planning on reuseing the 200 in.