Flat Tappets – The need for the correct oil; Cylinder Bore Scoring – Options to repair Hypereutectic Aluminum Blocks; Valve Head Protrustion or Recession – Look at the whole picture; GM LS Blocks – Things to know; Engine Assembly – Details you should consider.

Read the complete digital version of this issue, click on the cover above or go to https://engineprofessional.com/2023EPQ2

Valve Head Protrusion or Recession – Chuck Lynch
Engine Assembly – Steve Fox
Continuous Improvement – Rob Munro with Matt Bland
Flat Tappets Revisited – Mike Mavrigian
Cylinder Bore Scoring in Hypereutectic Aluminum Blocks – Charles L. Navarro
GM LS Blocks – Brian Roberts
AERA Monthly Payment Plans – Karen Tendering
Microsoft Excel Basics – Amanda Goyette
Cummins To Launch X10 Engine for North America in 2026 – Dave Hagen
The Wizardry of Making Welded Steel Pistons – Steve Scott