BORG WARNER T-10 FOUR SPEED TRANS FOR AN OLD CORVETTE FORM IDENTIFICATION TAIL HOUSING T-10-7B CAST IRON MAIN CASE, T-10-1B, SECOND DESIGN CLOSE RATIO, HAS NEW BEARINGS, INPUT SHAFT CLUSTER, 3RD GEAR, BRASS RINGS AND A SMALL PARTS KIT PLUS A BOX OF SPARE PARTS $1500.00