None of that matters, what they told you, or what somebody else told you, or somebody tell big you anything ! Degree the cam in , you will know all your numbers ! I would buy the billet timing chain set with 9 key way adjustment ! Degree the cam , use the key way you need to get the cam to 104 icl I think is what your cam card said ! I guess I’m telling you , there is no need for the info you are asking ! When you degree your cam , in your engine , you will know what you need to do ! If it comes in at 104 then leave your timing set alone ! Straight up is what you need ! If it comes in at 108 , we’ll you know you need to advance it 4 degrees ! Just degree the cam and your question will be automatically answered !!