The CQ and 200tq pressure plate, clutch, splined output shafts and pilot bearing design are different: The CQ is the later O1A gearbox, the 200 is the earler 016 gearbox. You'll either use your CQ flywheel, p,p and clutch, or get one from a later 01A gearbox car such as the S4 as I did. I had the flywheel lightened by 7 lbs, which meant the final assembly was only 2 lbs. lighter than the stock 200 rotating mass.. (Courtesy of Steve Eiche and Bruce Bell: 3B flywheel plus clutch assembly totals 34lbs, bearing located in crank end, 18-20mm spline diameter, spline count =24; CQ 01A , didn't weigh, bearing located in flywheel, 21.7-23.7mm spline diameter, spline count=23; S4 01E flywheel 39lbs, bearing in flywheel, spline same as CQ.) The photo at left is "after".