Race Car Wiring Setup

Drill a 1 1 4 1 25 hole in the firewall near the fuse block for engine and headlight group wires to pass through cooling fan water pump ect install the firewall grommet.
Race car wiring setup. Speedwire on truck u watch bruno and matt on speed tv s truck u talk about how a speedwire switchboard makes it dead simple to install run and troubleshoot your electrical system. Ron francis wires work. This can be done by adding some method of external support for the harness at every splice. Wiring up your hotrod or race car shouldn t be a scary task.
Converting to a one wire setup will reduce complexity and possibly increase reliability due to having fewer wires in the car. 4 grounding is absolutely key to wiring a race car properly. Official site of ron francis wiring. A best practice is to cut the wire to the length you need.
Route engine and headlight group wires through the grommet and position the harness groups in the areas decided upon in paragraphs 4 2. And here s the completed system under the dash. By jason reiss october 18 2013. A wiring harness can be routed anywhere throughout the car.
While many chassis manufacturers provide a grounding stud somewhere on the chassis the method recommended by electrical experts is to provide a main grounding point nearest to where the majority of the wiring is located. And even if it does look good there are specific items that must be. Al reviews some wiring tips like selecting the proper gauge wire and how to wire a single pole single throw electrical relay. Since 1974 we have been providing quality electrical products to the street rod hot rod custom car truck and racing markets.
Pioneer of do it yourself automotive wiring systems. Run the lone wire from the battery terminal on the alternator to the. It would be in your best interest to strain relieve the harness should any mechanical forces pull on the harness while the car is idling under load or even stationary. Here s the wiring setup to the sending units for fuel water and oil pressure.
One critical item that s often overlooked in a race car project is the importance of the wiring installation and its quality. With brilliant design and construction our revolutionary integrated race car wiring system can be adapted for any application.