Autolite Spark Plugs AR135 High Performance Racing .460" Reach Pack Of 4 Plugs In Stock Ready to Ship Product Type: Non Resistor Description: Racing Applications, Nickel Plated Shell Hex: 5/8" Reach: .460" Resistor/Non-Resistor/Suppressor: Non Resistor Seat: Tapered Thread Diameter: 14MM Tip: Standard Principal Applications: CHEVROLET, FORD SMALL BLOCK (Racing) |