AERA Celebrates 100 Year Anniversary; Bubbles: Meant For Beer, Not Cooling Systems; Lifters: A Technical Overview; Valve Springs: Materials History and Physical Concepts; Piston Pins: Surface Finish and Form. Read the complete digital version of this issue, go to …

EREF Engine Build: Big Block Chevy, Part 3; The “R” Factor; The Engine’s Thermal Dilemma; High-Performance Gaskets; Valve Materials; and more! Read the complete digital version of this issue, go to The “R” Factor – Chuck LynchHigh-Performance Gaskets –…

Big Block Heaven – EREF Engine Build, Part 2; Variable Compression Engines; Variable Valve Timing; Cummins ISX Engine; Engine Disassembly; The Loss of an Industry Icon – EREF honors Bill “Will” McKnight. Read the complete digital version of this issue,…

Big Block Chevy Build, Part 1 – 540 CID Old School; Ring End Gaps – Unapplied Confusion; Hidden Variables – You Can’t Change What You Can’t Measure; Torque Plates – Improvement in Bore Quality; and more! Read the complete digital…