Mahle offers power and performance for Pontiacs, with the new release of itsPontiac Big Block. With a 10.5 to 1 compression ratio, Pontiac’s specific PowerPaks have built-in clearances and are designed drop-in-ready for finished bores. 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’s 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.