C canucklehead Well-known member Nov 14, 2010 #1 I have a QR11 used one season and the primary spring he sells with his kits. The only thing you need is heavier pins. $125
I have a QR11 used one season and the primary spring he sells with his kits. The only thing you need is heavier pins. $125
C canucklehead Well-known member Nov 20, 2010 #3 I don't know what the angles are. He does not publish that. It was night and day better then stock.