MAXX Performance 8.5mm Ferrite Spiral Core Spark Plug Wires Manufacturer Part Number MAXX 502R Cylinders: 8 Color: Red Spark Plug Boots: 90 Distributor Cap Boots: Straight Distributor Cap Type: Points / Non-HEI (Female sockets) Item Condition: This item is brand new and shipped in a polybag. MAXX Performance 8.5mm Ferrite Spiral Core Spark Plug Wires have a resistance of 500 Ohms per foot.  All wires are wrapped in a 500°F heat resistant thick silicone jacket to protect against current leakage and eliminates arcing.  Each set of MAXX Performance wires comes with heavy duty wire separators. Fits the following applications: Make Year Model Notes Engine Chevrolet 1955-1967 All Models   Wires Under Exhaust Manifold / Headers 265, 283 Chevrolet 1962-1969 All Models   Wires Under Exhaust Manifold / Headers 307,327 Chevrolet 1969-1974 All Models   Wires Under Exhaust Manifold / Headers 350 Chevrolet 1970-1974 All Models   Wires Under Exhaust Manifold / Headers 400 Small Block Chevrolet MD 1955-1969 All 40-80 Series & Chassis   Wires Under Exhaust Manifold / Headers 265, 283, 327 Chevrolet MD 1969-1972 All 40-80 Series & Chassis   Wires Under Exhaust Manifold / Headers 350 Chevrolet Truck 1955-1967 All Models   Wires Under Exhaust Manifold / Headers 265, 283 Chevrolet Truck 1962-1969 All Models   Wires Under Exhaust Manifold / Headers 327 Chevrolet Truck 1968-1973 All Models   Wires Under Exhaust Manifold / Headers 307 GMC 1955-1967 All Models   Wires Under Exhaust Manifold / Headers 265, 283 GMC 1962-1969 All Models   Wires Under Exhaust Manifold / Headers 327 GMC 1968-1973 All Models   Wires Under Exhaust Manifold / Headers 307 GMC MD 1955-1969 All 40-80 Series & Chassis   Wires Under Exhaust Manifold / Headers 265, 283, 327 GMC MD 1969-1972 All 40-80 Series & Chassis   Wires Under Exhaust Manifold / Headers 350 IMPORTANT:  This item will fit ONLY those applications provided above and will not fit any other applications.   Please purchase item only if your application is listed.