86 360 with the comp cam # 20 222-3,the engine is still on the stand.My worries is did the well know engine builder in my area goof the degree my cam or has the balance r slip.When i line it up at dot to dot with piston at # 1 the line on my balance r does not line up with 0 its more like 8atdc,hes says its set at 105 center line,also he said to get the specs right he had to use a 3 degree off sat key in the cam.