Summit cam

I think that's the cam I put in my 318, that's in a '76 B200.
I used the van to pull my car trailer. If it's the same cam, it worked fairly well for pulling, didn't need to change the torque converter, and it sounded good when you got your foot into it. The idle was fairly tame, and I was running a 650 Holley double pumper,stock 4bbl intake, stock exhaust system.