Choosing cam for 5.9 magnum

318willrun said
the only thing with sending a cam to have it reground, is you lose some of the center, which means longer push rods. Who has a nice selection of NEW cams that work with the factory valve train (rockers and push rods)? Upgrading springs is no big deal.

But you could have the same deal if you zero deck the block and/or surface the heads.

Whatever the PO does he should be certain he has a cam ground for a .904 lifter... most of those shelf Comps are not.