Have the engine mounted and tried to fit the cowlings but now confirmed the 0-200 is 1/2' longer than the A65 original. So had to turn down the aluminum collars to allow the rubber isolators to fit closer. The cowl now fits, but it is tight. Then proceeded to mount the new exhaust and found out the pipe is too close to the adjacent intake elbow. So I had to make a jig to press down the area where it was touching. Now it looks like the C-150 exhaust tube. Have now included pics of the clearance after squeezing the pipe in a jig.