hey mrshin, bought a stickered AE-71 w/4A-C. couldnt work out if it was a T-50 or W-50 box but paid $250 for complete, running vehicle (born to gamble). My cousin, a small engine mechanic, clutch kitted my sprinter and he looked at the box (its in the car). he reckons if the T-50 and W-50 differ externally, ive got a spare, tight T-50. Can you help me find out what the hell it is?