JEGS Black Ultra Pow�r Wires | 8.5mm | Made in USA | for Small Block Chevy | Designed to Fit Under Headers | 90 Degree Spark Plug and Distributor Boots

8.5mm Black Ultra Pow'r WiresSmall Block Chevy Under Headers90? HEI Distributor Terminals90? Plug TerminalsIncludes:Wire MarkersWire SeparatorsDielectric Grease Features:Greatly exceeds OE specs for RFI and conductivity at 500 ohms per foot resistanceSpark plug boots and outer jackets are made of high-tear heat-resistant siliconeThe two outer jacket layers are separated by nylon pull tape for added pull strength & terminal retentionSilicone Jacketed to resist high temperature, fuels & oilsStainless steel terminals connected using fold-over crimping that won't vibrate loose like core crimpingWires include wire separators, numbered wire markers, and dielectric greaseSets include coil wire (except where noted)Made in the USAJEGS Spark Plug Wire Dimension Chart

• FITS SMALL BLOCK CHEVY APPLICATIONS including 283, 307, 327, 350, 383 (stroker) and 400 as well as others based on the popular platform
• DESIGNED TO FIT UNDER THE HEADERS and attaches to the spark plugs with 90 degree boots
• BLACK WIRES WITH BLACK BOOTS for great looks under the hood of your vehicle
• INCLUDES 9 WIRES, WIRE MARKERS, SEPARATORS AND DIELECTRIC GREASE for a complete installation
• MADE IN THE USA with high quality materials and assembly