273/ 2 barrel camshaft options

For about the 3rd time in this thread, if you want your cam to last, have your factory lifters re-faced & do not buy 'new' lifters because new lifters means a crap shoot....
There are only a couple of FT lifter companies & they supply the cam companies. The name on the lifter box means nothing.....
Check out the Powell Machine company you tube videos on FT lifter failures....