Originally Posted by bbchevy
Brad Penn makes a Brake in Oil.It has Loads of the GOODIES that a Fresh Motor NEEDS!!!
Later
G 8)
x2
Penn Grade 1 for break in at $6/qt and like BBChevy said it's got lots of "zippitydodaday" in it. Only 30 wt but breaking in a flat tappet cam you won't be under 2000 rpm anyway.
If possible, run reduced ratio lifters or remove inner valve springs during break in. This is one of my personal streadfast rules.
Good luck, Dave