... For break-in I am doing 5 quarts of Joe Gibbs Driven BR Break-In Motor Oil as it is what 22RE performance recommends. I will break the cam in on this 5 quarts, and I will drain the oil and change the filter and put 5 more quarts of the same stuff in for the first 400 miles.
Draining break-in oil right after the 20 minutes of cam break-in seems unnecessary. At $10 per quart, I changed the break-in oil (Royal Purple) at about 200 miles, and put in dino 10w-40.
Gnarls.
