Got a lot done already. The twin does fit, but not like I thought it would. In the process of cutting for the plugs. One thing I did not think of was that with the twin you cant get at the top cowl ring bolts. So the holes for the plug have to be large enough to pull the plugs and access the cowl ring.
Everything else is going just fine. No time left for this week, should get back at it next week. Here are some photo's.