Small Block Chevy 7 Crank Trigger Wheel, Black - 86113 direct-fit SKU Number : 55037730AD Brand

SKU Number : 55037730AD Brand : Crown UPC : 849603000228 Part Type : Air Charge Cooler Outlet Hose Dimension : 18

Billet 303 Stainless Steel Stick

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Small Block Chevy 7 Crank Trigger Wheel, Black - 86113 direct-fit SKU Number : 55037730AD BrandOverview: For a long time, racers have known that one of the best things to do to an engine to improve its performance is to stabilize the ignition timing. The MSD Flying Magnet Crank Trigger systems do exactly that by using four magnets embedded in an aluminum wheel. Although similar in appearance to other crank triggers, the MSD Flying Magnet design works on a different principle. Most crank triggers have a wheel, with steel studs sticking out,