A drop in harness for that cost conscious enthusiast who does not intend to upgrade any components other than the running gear and steering column. Click on the appropriate racing series logo below to get more details.

Ron Francis Wiring Cobra 75 Ford 5 0 Maf Harness Engine
Ron francis wiring harness. The harness has the correct dimensions and is finished with correct coverings and harness wrap tape. 1985 ford 302351 truck injector harness. Since 1974 we have been providing quality electrical products to the street rod hot rod custom car truck and racing markets. Fits 302 50 and 351 engines. Pioneer of do it yourself automotive wiring systems. Please specify which one you have.
This is a direct fit replacement for the injection harness found on 1985 ford f 150. Official site of ron francis wiring. Ron francis wires work. It is very similar in design to what ron started with in 1974 but with a few twists and turns to bring it up to todays capabilities. Includes connections for injectors throttle position idle speed control and coolant temp sensors. Includes connections for injectors and oxygen sensor.
1988 ford 460 truck injector harness. Ron francis wiring is pleased to announce their participation in 2018 contingency programs within the nmca nmca west and the american streetcar series. This allows the adjustment of wire lengths to create an exceptionally neat installation along with the advantages of superior troubleshooting plus you can mount the computer anywhere inside the vehicle. The telorvek design has been around for over 25 years. Ron francis wiring wr54 ron francis wiring 6 v git it runnin harnesses compare wire harness git it runnin 6 volt 14 circuit kit. Ron francis wiring an industry stalwart since 1974 ron francis wiring manufactures aftermarket wiring and electrical products for the american automotive market.
It is a 12 circuit model that is nearly completely pre wired. This is a direct fit replacement for the injection harness found on 1988 ford bronco f 150 and f 250. The telorvek panel is a link between the engine sensors and computer. The harness has the correct dimensions and is finished with correct coverings and harness wrap tape.