Piston ring gap recommendations have changed. Most experts now run larger second ring gaps. When I got started in this business over 30 years ago, the common practice was to run tighter piston ring ...

High performance engine building is the art of attention to detail. Top engine builders don't take anything for granted. John Bouchard, engine builder at Boost Addicts in Madison, Tennessee showed us ...

If for some reason you disassembled a Toyota engine just to put it back and hope it will still work, here’s a short tutorial on how to check the piston rings gap tolerance, which will tell you if the ...

When building an engine, it's understandable how the sight of all those parts laid across the workbench can be a bit intimidating to most novice engine builders. After having the block freshly ...

High performance engine building is the art of attention to detail. Top engine builders don’t take anything for granted. John Bouchard, engine builder at Boost Addicts in Madison, Tennessee showed us ...