So, 0.035 is a suitable gap to fill up the gap. I get the RPC #R6038X billet rail wire loom - they have different styles - they need to be modified for the SBC #'s 6 & 5 plug wires come out of the rails wrong. This offers an extremely low resistance value of 300 – 350 Ohms per foot for optimum spark travel. When you are selecting the best spark plug wire for Chevy 350 with headers, you should avoid purchasing one that has a large number of copper wires. The car runs perfectly when cold, but once those plugs heat up, the engine takes a major hit in power. straight plug wires hit the headers, 90 degrees won't fit, the fronts are too long, and the rears were so short, they had to be turned straight up, so that the boot layed on the header flange, and melted. The thing depends on you which type of spark plug you want to buy according to your vehicle demand. 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Since hot air rises, the wires stay cooler and give the engine a cleaner look. The ceramic Accel boot wire set will probably do the job, but I would rather use the OEM boot and wire set with a shorter plug … i got it running, changed points & cond adjusted the quadrajet, timed it by ear to start warm with 1/2 crank but it sounds like its missing a few cyls. Use the stock routing which is down the back of the block, along the oil pan rail, and UP to each plug. Square Ignition Coil & Spark Wire Sets for GMC Chevy Cadillac 5.3/6.0/ 8.1L D581. In order to ensure that you will have a smooth flow of current through your ignition system, it is advisable to purchase an ignition system that consists of two wires. Selected accessories will also be added to cart. The EMI inhibition quality saves the plug wires from causing unwanted signals. 5 Stars, 2 product ratings 2. In 1968, it could be ordered with the Chevy Nova. The dielectric insulator wrapped with a glass braid, which prevents the wire from excessive heat and friction. Order Spark Plug Wire Set for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Fine-wire plugs were designed for use in late model engines that are tasked with the seemingly ridiculous goal of lasting for 100,000 miles in a production engine. I have a 350 Chevy Small block with 202-160 iron heads, 62/64cc combustion chambers, straight plugs. Moreover, it ensures the proper use of energy without making any loss. They perfectly fit in your Chevy engines and auto replacement spark plug wires. Learn how your comment data is processed. We hope you don’t face any type of difficulty after choosing a spark plug for your automobiles! Spark plugs and wires resemble the progress of your engines. The Kevlar core ensures stress relaxation at high temperatures. The company is known for manufacturing the highest quality spark plugs and their catalog literally speaks for itself. TECHNICAL SPECIFICATIONS. Just swapped out my old 305 with a new 350. I'm using center bolt valve covers and ceramic coated hedman headers and probably just a decent set of 8mm plug wires. Baldwin Racing Engines Small Block Chevrolet Spark Plug Wires. $149.98. Knowing specification about vehicles and spark plugs: To buy an appropriate one, you have to know the user manual of vehicles and the specifications of spark plug wires. I recently installed a set of Dynomax headers on my '83 - 350. Find many great new & used options and get the best deals for Moroso 73607 Ultra 40 Sleeved Spark Plug Wires SBC Chevy 350 Under Header HEI at the … Takes a major hit in power possibility of injury the headers do not make a race ready.! Engine, then you can take it engine takes a major hit in power 've burned the boots wires! 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