Hi Guys, I was wondering if you can tell which cam I have in my 58' swinging arm A10. I ask this because nothing else is standard on it, it's got a alley rocket head, 389-46 carb(60/63 A10SR). I have the head off and putting the pushrods in I have marked there travel, now I know its not very acurate but it's 1/4", 6.5mm "lift" I need to know as i'm not sure if I time it at 3/8" or 11/32"? cheers Tony.