Crankshaft Seal Surface Repair: Utilizing Spray Welding; Resurfacing – Critical Elements Of An Effective Surface Finish; Engine Assembly – Understanding Lubricants and Sealants; Head Gaskets – How To Analyze a Failure; Heavy-duty Valve Failures – Hands-on Methods for Answers. Read…

Keeping Up With The Joneses: Powersports Opportunities; Power Enhancement – Head Gasket O-ringing; Valve Seat Machining – It’s Not All About The Angles; Asymmetrical Pistons For Performance Engines; Essential HD Damper Service – What You Need To Know. Read the…

The AERA Nighthawk LS Custom Engine Build, Part 2; Get Your Head On Straight – Best Practices For Dealing With Warped Heads; Engine Assembly – Understanding Torque Vs. Clamping Force; Piston Designs in Heavy-duty Diesels – Evolving With Increasing Cylinder…

The AERA Nighthawk LS Custom Engine Giveaway at PRI; Beyond The Balancer – Eliminating Variables That Affect Balance; GM LS Crankshafts – Reluctor Wheel Installation; Heavy-duty Head Gasket and Liner Concerns – A Look Beyond The Parts; Ford Power Stroke…