How to set cam timing on DOHC motors

[440exnacsracer]

hey, i have a polaris predator and was wondering if anyone could tell me how to get the cam timing right. the cams just have two dots on each one, unlike my ex. i know how to do TDC and all, just what marks do i use? thanks alot
Ben

[BSTURDIVANT]

Most overhead cams either line up to a arrow, even with top of head horizontally, or straight up.Good rule of thumb to locate cam line up is that the exhaust lobe should be at 10 o'clock and the intake at 2 o'clock, with piston at TDC

[sickmojave]

I just read how this is done on the predator and it looks like you better get a manual. ;)

PM me and I will tell where to download it for free.