Still no luck. What i did notice was if i grabbed the engine by the heat sink the gears would mesh correctly. so i tried to screw them in while i had it in the air, but i guess i screwed them in to much cause it didnt work. I'll keep you informed
Good news and bad news.
The good news is that I can get it to mesh right. The bad news is that by the time i get the screws tight it moves the engine so that it is no meshed right. I can think of only three things. The pinions are warped, the spurs are warped or the engine blocks are warped. I have noticed a little play of the engine. i can move it slightly up and down when the screws are screwed in a little. So i am going to try and get new spurs, pinions and blocks. When the screws are in the block (but not tightened) its a little hard to move the engine around but i can still do it.