You are sure right flipflop! I am going to make aluminum apapter. Or cut the spacer that is on there to correct length. The G38 did not seat because od the 2 bosses there. Another fix would be...is to remove flywheel and mill the 2 bosses out of there. Sure wish I had a mill and lathe. I had the use off all that good stuff at work. Now retired...and got to get more tools to do this kind of stuff.[:-] Capt,n