Great, Thanks for the info.
Chad, IMO, is one of the most talented engine builders in the NW. He has the banshee motor nailed. This guy is a porting master.
I have had several motors, (from a standard stroke 350, to a 10mm stroker 510 running on alcohol) built from Chad and Jim over the years. These guys built ATV race motors before most people even knew what they were.
If he is still doing what he did back in the early 90s, you are going to be more than pleased with the results.
Ps, wasn't he just recently with LRD or someone else here locally?.