I'm thinkin I should put piston 1 at TDC then set the cam so the lines are horizontal with head and tighten it up and "dry" turn it to see if anything is colliding. I dunno, I think me and my dad will be trying out all different settings in the days to come because I can't find anything on the net that exactly pertains to my engine. theres always some mark I don't have or something else different. thanks, have fun!