64 Valiant 426 ss on craigs list???

Check out that I'd pad on the block boys it's definitely rb and could be a 426 wedge
The I'd pads are in a different location on the b series blocks

there isn't one on a low deck... there is a valley on a B block... but your right on... its an RB for sure... just have to look up what heads it should have and pull a valve cover... it those are max wedge heads i pick it up for sure...