[madmaxx]

BraddPenn is great but can be pain to find sometimes. I always used Mobil 1 10W40 and a 1/4 bottle of redline break-in additive to get the EP additives up. In the end I am sure it was useless but the bottle was $12.00. With hydraulic roller engines the additives are not "needed". My engines had 450lbs open valve spring pressure and 170lbs close so I theorized the rocker arm pintles could use the additive. I always had stock ford racing lifters, and never had a problem.