Thinking about selling my 440 tunnel ram to put towards the cross ram project. It's never been bolted down or reworked . The top is for standard 4150 style carbs. Box is long gone and a little dusty from shelf duty. Does have the plenum gaskets with it. I do know how much the tunnel ram is than the crossram but have something different in mind with this build. Looking for a realistic number to decide if it even worth selling. Thanks in advance,JB. Will post a picture later tonight.