50 mm Optical Trigger Wheel for Nissan SR20DET or KA24DE

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  • Regular price $28.00
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Convert your Nissan CAS to a more MegaSquirt-friendly arrangement with our bolt-in optical shutter wheel! This one replaces the ring of four slits with a 24-1-1 wheel that behaves like a 12-1 crank trigger. Then we added an outside slot to provide a cam sync where the 360 degree slot ring works