I swapped my skunk cams out, and put my old oem ones back in:

Before the Swapout , i set the crank pulley so the arrow on the plastic belt cover was right to the white mark on the Crank Pulley (the one above the set of 3)

Than tonight i lined the camgears so the UP is facing up, and the marks are aligned with one another.

Is my timing all correct so i can just slide the timing belt up over the cams?

Also, is there anyway i can slide them up over w/out unbolting the tensioner?
(i.e. still tight belt)

 

No, you're going to have to undo the tensioner. Make sure the marks are all in the right places, slip the belt on, tension, turn the motor by hand to make sure things are right. You should be golden.

 

All the marks being, the cam gears line up, and the crank pulley white mark meets the arrow type thing on the plastic cover?

 

you got it.

 

Okay, Someone told me the mark on the crank pulley w/ plastic isnt the correct way to put on a timing belt..

 

is the mark on the oil pump the same as the plastic mark? (same place)

 

The mark on the oilpump is the most accurate...The cover is less accurate but is used from the factory...So, it will work