Cams How do you choose one?

cam
Mike Jones 256 Mopar special
253 or so Voodoo
same duration Howard with the (15) footnote in the online catalog
same duration Bullet from the .904 Mopar list
exhaust lobe will depend on heads exhaust port and exhaust manifold/ headers
so if you are looking at a shelf grind get one with a longer exhaust lobe if stock like exhaust ports and manifold
you have about a half dozen choices of shelf- else custom