EAS S54 Rod Bearing Service

EAS S54 Rod Bearing Service

BMW designed the S54 engine with approximately half the industry standard oil clearance.  This is a trendy move among some auto manufacturers to increase gas mileage and increase horsepower.  But when they do it, like...

BMW Z3 M Coupe

BMW Z3 M Coupe

This clean Z3 M Coupe "Clownshoe" came in for some routine maintenance. Modern classics such as these are among the most coveted among enthusiasts, especially when equipped with the S54 engine from the E46 M3,...