Okay, just got off of the phone. I'm still pretty new to the intricacies of camshafts and timing. But, I think he said it was degreed to 105. The camshaft has a lobe separation of 110. So, does that mean it's advanced 5 degrees or retarded?
He said it was set to zero and then degreed accordingly from there, based on my camshaft and the rest of my combo. So, that's why the marks aren't lined up. He has all of the information on my build in his records. So, it was done the way they think is correct and I haven't touched it. SO, I'll trust them, since they've been doing this for like 30 years and I have about 1 month of experience!
1972 El Camino SS 454 (original SS 350)