A distributor's performance is only as good as its drive gear. 2009-buick-lacrosse-esi3046246 5 in Springs - 25

5 in Springs - 25 lb - 0

Backup Washer - Standard - Avex Style - 1/8 in ID - 3/8 in OD - 0

340 in Long - Stainless - Small Block Ford - Each

Suspension Tube - Scalloped - 7

637 in - Duration 292 / 308 - 108 LSA - 3600 / 6800 RPM - Big Block Chevy - Each

A distributor's performance is only as good as its drive gear. 2009-buick-lacrosse-esi3046246 5 in Springs - 25MSD has put a great deal of effort into researching and testing a variety of metallurgical compositions, heat treating and coatings to provide you with a durable, accurate and strong distributor gear. MSD engineers have built test fixtures and spent hundreds of hours testing and evaluating the metallurgy of our gears. The result is a special iron alloy gear that is treated to a low friction coating process. To you this means long life, an easy break