Comp Cams Slant 6 problem

I have an extra cam bolt and washer. If you think you have yours and need measurements to verify you have the right one, I can get mine and measure it. I'm working on memory at the moment, but IIRC the bolt is indeed 7/16 coarse thread and about 1-1/2" long. The washer is probably a bit less than 2" across and as mentioned above, it's dished. And you do need the special washer, using a regular flat one from the hardware store is no good.