THEY ARE NOT ALL FAILURES You might not believe this, but not every 2.9L, 3.0L or 4.0L V6 Ford factory cylinder head cracked and failed. Nor did every 706 GM 4.8-5.3L with the “battery” emblem. Cylinder heads fail for a reason. Now the difference between success or...

GET THE FACTS ON USED OIL ANALYSIS There is an old adage that says, “you can’t change what you can’t measure.” Accurate measurements are basically facts you can use to make measurable changes. When it comes to engine wear protection, it’s always good to have FACTS,...