Hey D50,
maybe you can help me out. I was searching for cam timing specs for my '84 D50 motor and found this page, so I signed up. :P
I have an '84 D50 4x4 and I just put a new head on it tonight. My Clymer book has no info on cam timing beyond "line up the dots". Do you have any data for the stock cam? I'd especially like to find the lift at overlap numbers, so I can verify I'm on the right tooth. This motor's been rebuilt at least once and the plated links don't line up on the marks... I measured .280" lift on my new cam (came from Panstone, Inc, with the head). I'm not 100% sure I didn't skip teeth on the crank gear when I blocked the chain tensioner.
Thanks and cheers,
Greg