Ron Francis Wiring, The leader in aftermarket full vehicleharnesses for multiple applications & EFI harnesses for popular Ford & GM performance engines has been leading the way since 1974. From harnesses, switches, lighting, & electrically related accessories Ron Francis can tailor a harness specifically for your build. Located in Eastern PA, all of Ron Francis Wiring’s harnesses are assembled right here in USA. Check us out online @ www.ronfrancis.com24/7 to see what we can do for you.
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