Looking to add a B-kit to a friends RXT. He wanted metal washers and I had a B-kit for him.

Anyway. I was thinking leave it stock except the B-kit and add 42's, with a little prop pitch.

Anyone ever do this? I really don't want to add my J-pipe with bung to check it all out. BUT I will if I can not find any real info from you guys.

Yes JD1 said it would sing, but anyone else do it?