Some feel that it's OK but you have to go through another break-in since there are slight differences in lifter bores. Others will tell you not to even try. Or just go ahead and run it if you're using stock or near-stock spring pressures. Or buy an inexpensive new Summit cam/lifter set (which then needs a break-in)...
So, to translate...
I dunno.
Me, used stock 318 cam and lifter in a stock 360, I'd just run it. But that's my opinion, not interested in guessing other's opinions.
They say there are no such thing as a stupid question. They say there is always the exception that proves the rule. Don't be the exception.
