Does anyone make...........

Check out:
http://www.hughesengines.com/

I don't think they sell cams for anything BUT Mopars.

I have a carbureted 360 Magnum (supercharged, now) in my Valiant, and have been VERY happy with the cam, and the service from Hughes.

They are not cheap, but like the TTI exhaust system I finally coughed up the bucks for, well worth the extra coin. Dave Hughes has a world of experience with small and big-block Mopars, and is very forthcoming with advice and info about valvetrain specifics. He'll know what you need.

I recommend Hughes cams... highly.