Do Spark Plugs Matter? CHEAP vs EXPENSIVE | Engine Masters | MotorTrend

Do Spark Plugs Matter? CHEAP vs EXPENSIVE | Engine Masters | MotorTrend

Does the Thickness of Your Oil Matter? | Engine Masters FULL EPISODE | MotorTrendSee more

Does the Thickness of Your Oil Matter? | Engine Masters FULL EPISODE | MotorTrend

BIG Power from Small Block Engines! | Engine Masters | MotorTrendSee more

BIG Power from Small Block Engines! | Engine Masters | MotorTrend

Carburetor Confusion! What's the Best Setup? | Engine Masters | MotorTrendSee more

Carburetor Confusion! What's the Best Setup? | Engine Masters | MotorTrend

Does the Fuel You Choose Matter? | Engine Masters | MotorTrendSee more

Does the Fuel You Choose Matter? | Engine Masters | MotorTrend

Budget Mods for Big Power! | Engine Masters | MotorTrendSee more

Budget Mods for Big Power! | Engine Masters | MotorTrend

Cheap Mopar Modifications! | Engine Masters | MotorTrendSee more

Cheap Mopar Modifications! | Engine Masters | MotorTrend

Actual