72 360, cam/lifter failure, replacements?

okay, so it's LA that you want to fix.

while my recommendation is still keep the cam reasonable-- i love something like .410/.425 245/255 110LSA for this application, and to contact ken up at oregon to see if he's got a similar grind or can regrind yours; from there my deviation is to find out what happened.

have you ascertained *what* caused your cam to cease doing the bumpstick boogie?

slamming new parts in without due diligence is just a lesson in frustraton and how to lighten you wallet.