IMPORTANT


MAXX Performance 8.5mm Ferrite Spiral Core Spark Plug Wires

Manufacturer Part Number MAXX 508B
Cylinders: 8
Color: Blue
Spark Plug Boots: 90
Distributor Cap Boots: 90
Distributor Cap Type: HEI (Male Tower)

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. 

  • Custom-fit, ready to install, no assembly required
  • Premium 8.5mm thick high gloss silicone jacket, easy to clean
  • 500 ohms per foot resistance
  • 500°F heat resistance
  • Stainless steel spark plug terminals
  • Ferrite spiral core, high RFI suppression, no radio interference
  • For electronic or points ignition system, street and strip use
  • High-strength, durable fiberglass braid construction, no leakage or arcing

Each set of MAXX Performance wires comes with heavy duty wire separators.

Fits the following applications:

Make Year Model Notes Engine
Chevrolet 1955-1957 All Models   Wires Over Valve Covers 265
Chevrolet 1957-1967 All Models   Wires Over Valve Covers 283
Chevrolet 1967-1969 All Models   Wires Over Valve Covers 302
Chevrolet 1968-1973 All Models   Wires Over Valve Covers 307
Chevrolet 1962-1969 All Models   Wires Over Valve Covers 327
Chevrolet 1967-1974 All Models   Wires Over Valve Covers 350
Chevrolet 1970-1974 All Models   Wires Over Valve Covers 400 Small Block
GMC 1955-1957 All Models   Wires Over Valve Covers 265
GMC 1957-1967 All Models   Wires Over Valve Covers 283
GMC 1968-1973 All Models   Wires Over Valve Covers 307
GMC 1962-1969 All Models   Wires Over Valve Covers 327

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.