Ok so I need some more help. I search the forum and got a lot of info on the problems I'm having but I'm more confused than before.
I pulled the radiator and was able access the allen-headed cap screws. All are in place and tight; I tried to unscrew them but the pulley kept turning. I put a 27mm socket on the main bolt and the crank seemed to turn and the thing with the timing marks on it (harmonic balancer?) turned.
So, I'm looking at doing something like sticking a screwdriver in the timing-marked cam thing to keep it from turning so I can get the cap screws and the 27mm nut off. I'm just concerned that I'll bend or otherwise screwup the timing-marked cam.
I'm thinking the dowels sheered and that's causing my problems. This is starting to sound expensive.
Any help is greatly appreciated.