I'm still working on this vavle timing issue. I've got a summit 8600 cam in my 74 360. I'm using in edelbrock roller timing chain. It has options for standard, 4* adv, 4* retarded. I'm definitely retarded on the vavle timing. I was going to degree the cam this weekend, but I'm having a hard time getting a degree kit in Anchorage. Summit can get me one for $150 including S&H. But I'm wondering if it will do me any good.
My concern: if I can only set this at three positions with the timing set, what does degreeing the cam get you. Yes it will tell me exactly when the valves are openning, but if you can not advance the cam to this point, then you know where it should be, but can not get there. Am I missing something? Can you adjust the cam other than using the different crank keyways?
The summit tech guys did not have a timing set with more options than the edelbrock set. Does anyone have other options?