Quote Originally Posted by 82Waggy
Yes, you got something wrong. You added 15 degrees to the actual intake valve closing point, not the closing point at .050 which is usually wrong anyway.
So when I'm using the Silvolite calculator, I should be using cam specs based on .050 events, right? So since the cam specs that AMX69Phatty posted for our Clevite cam say the intake valve closes at 34* ABC at .050" lift, I should use 34 + 15 or 49*, right?

Sounds like the stock cam specs aren't at .050 because of how AMX69Phatty deducted to get an assumed .050 event.