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…

Critical Aspects of Turbocharger Balancing; Piston Designs; Applied Nano Surfaces; New GM Gas Engine 6.6L V8 L8T; Spring Garden Repair – Inside an Amish Machine Shop. Read the complete digital version of this issue, go to Chuck Barnett Receives…

Performance Exhausts for Forced Induction; To Port Or Not To Port That Is The Question; Thin To Win Without Liner Spin; Cylinder Finish Factors – More Than Meets the Eye; Induction Heating – Practical Applications for Rebuilders; New Ford Dragon…