Quote Originally Posted by jimmyjeep
6200 is where the rev line is set right now
I.M.O.,I would try and look for heads in the 180 cc to 190 cc area.
The 200 cc Canfields may be a little large for your application but if they are 200 cc's I would just try them.
If they are 215's or 220's I would think twice before you run them.