77 beetle

[stones]

ok guys i just want to know if any of you know how to set the cam timing on these motors i have 3 of them one runs great but needs a desperate rebuild one had spun all the bearings and the guy ran it almost 5 years after that destroying the crank and connecting rods the other was a complete rebuilt engine i payed 50 bucks for but he said he never ran it i disasembled it the crank and rods were perfect the cam was a bit rusted so im gonna put the crank in the other motor ive just never been good with timing and these motors are so different to me

http://www.youtube.com/watch?v=Zya3rvTRyjg