Dialing in a Carter AVS

@AJ/FormS Would you have a picture of that? It would help a long way. (Where it is drilled.)

I debated on the 750 & the 800 Edelbrock AFB carbs I have in top of my 360 with the XR274HR. Right now, it has the 750 up top. Stock jetting as of now. I JUST put it back together W/TF heads. I’m waiting on a RPM - AG to be milled to fit. A Weiand Stealth resides up top for now.