Cam Timing - Engine Won't Turn!

[unfazed]

Make sure the punch marks on the right hand side of the cams line up with the punch marks on the caps and the T mark on the rotor lines up with the line where upper and lower crankcases meet at the front of the engine. They should line up exactly with a new cam chain but could be out a few degrees with a worn chain.
Do not turn the engine over without the tensioner in place the chain willl jump the sprockets (even a new new chain will do it)