putting cam gears back on

[budthatsmyrealname]

I took the cam gears off, and when i tried to put them back on, i noticed the gears will rotate and not catch on anything. all 360 degrees it will go back on in any position but i know thats wrong because i need to align the timing. i bought the hayes manual but it just says "install cam gears at (something) lbs of torque" but doesnt say which position it goes back on

thanks for the help in advance

[Eg.h2o]

On mine, there are pins on the camshaft that hold the sprocket in place.