I am a 'break in the cam' give it he77 kinda guy

rather have it come aprts close to home than 400 miles away

if it has no trouble its good to go in my book

my last one lasted 10 yrs and it come out the yard on the cam break in at 4800 rpms after a 5 min idle break in time

good luck

oh! I would use a lot of zinc additive with some good oil then roll