NGK advanced V-groove center electrode provides optimum performance and fuel efficiency required by today's lean-burning engines. NGK V-Power Spark Plugs also are ideally suited for race cars and high performance street cars. Today's performance engines are high compression/high stress applications....

Model 13E Sentinel Anchor Kit, galvanized finish. Recommended for boats 25-28 feet in length. 13 pounds. Economy-Anchor only.

Economical performance and improved ignitability over standard NGK Spark Plugs original equipment manufacturer and racer approved. Lowers ignition system voltage requirements. Greater ignitability and performance over conventional spark plugs. Increased fuel economy and lower emissions. Highly durab...

What are the differences between this copy of Online Arbitrage and the full-color version on Amazon? Both copies include all of the same content as well as lifetime updates. The only differences are the price and format (black and white vs. color). The color version looks AMAZING. Chris Green, autho...

Model 10E Sentinel Anchor Kit, galvanized finish. Recommended for boats 20-24 feet in length. 10 pounds. Economy-Anchor only.