Auto Service World
News   February 27, 2009   by Auto Service World

The PowerPak by Mahle Motorsport Now Available for Oldsmobile

Oldsmobile enthusiasts across the country will be inspired with the release of Mahle Motorsport’s Oldsmobile PowerPak piston assembly kit. Offering 4.155 and 4.185 bore sizes for a 4.500 stroke, these drop-in performance built pistons give a 10.1 to 1 compression ratio. Each PowerPak includes forged pistons, round wire locks, high quality steel wrist pins and 1/16″, 1/16″, 3/16″ low drag, racing rings.

Precision CNC finish machined pin bores for reduced piston to pin clearance, phosphate dry film lubricant and Mahle Grafal anti-friction coatings ensure consistent, durable performance. High quality steel pins (145 grams), radiused valve pockets and forced pin oiling come standard with the PowerPak.

For more information call Mahle Motorsport at 1-888-255-1942. Mahle Motorsport is located at 270 Rutledge Rd., Unit C, Fletcher, NC 28732. Or visit its corporate Web site at

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