400 low buck dont give a

UPDATE---------i wasn't feeling so hot today and didnt want to put joint compound on the ceiling of the parlor i'm restoring. so out to the garage i went. i wanted to find the install centerline of mike's cam. with the crank sprocket in the 2A the intake valve opens at the 9 btdc the crane card calls for and has an centerline of 104. 4A is 102 and 6A is 100. it's no wonder the card said rough idle. i think we should leave it where it's at.
i miked the exhaust valves and the head is mushroomed .002" which is why we had a tough time getting them in the guides and they need refaced anyway. so i'm thinking 8 new ones would be the order of the day. i'll mike the intakes in a minute or two. i'm back and they are ok.