Hey guys got an 01 600 just picked up some twins any jetting recommendations and clutching or input on timing keys just all around stuff I can do to keep this in one piece
PSI twin pipes jetting?
- Thread starter 1997formulazM-10
- Start date
... Come on guys my old 670 has twins in it should I follow the same procedure mill the head thicker base gasket and shave the rave valves??
I had a set years ago and they broke first day out. They welded them up for me in west. It has been so long ago that I can't remember. Seems like I had the mag side 1 jet fatter than the pto.
Just realized yours is a 600. Mine was an 800.
