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#9109185

MSD 85561 Chevy Billet Distributor Ignition Kit, 6425/8202/31229

• Adjustable slip collar with 1.5” of adjustment so you can be sure the distributor is installed correctly on a slightly taller block or decked heads
• Designed for racing blocks with maximum increased deck height such as Alan Root, Merlin and Rocket Blocks
• Ball bearing guide, long sintered lower bushing, oil seal, and an adjustable mechanical advance assembly