8.5mm Chevy Big Block Spark Plug Wire Set with 135° Plug Boots - Black

Bring back clean spark transfer with 8.5 mm ignition wires made for the engine family and routing style listed in fitment.

Wire Construction
8.5 mm Spiral Wound construction with 500 Ohms suppression helps support dependable spark delivery while reducing ignition noise.

Boot & Routing Layout
135° plug boot geometry helps support standard distributor routing and clearance around the engine.

Installation Notes
Verify wire lengths, distributor or coil terminal style, plug boot angle, and header/accessory clearance before installation.

COMPATIBLE WITH
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
• 6.5 L / 396 in3
• 6.6 L / 402 in3
• 7.0 L / 427 in3
• 7.4 L / 454 in3


COMMON VEHICLE APPLICATIONS
Chevrolet Chevelle / El Camino big block builds
Chevrolet C10 / C20 big block trucks
Big block Chevy distributor ignition refresh projects

NOTES
Wire lengths are ideal for routing over the valve covers

Specifications:
Boot Type: 135°
Coil End Boot Color: Black
Core Material: Spiral Wound
Distributor End Boot Degree: 90°
Distributor End Boot Type: Female
Insulation Color: Black
Insulation Material: High-density Silicone
Noise Suppression Type: Radio Frequency Interference
Outside Diameter: 8.5 mm
Quantity: Full Set of 9 Plug Wires
Resistance: 500 Ohms
Spark Plug Boot Material: Silicone
Spark Plug End Boot Color: Black
Spark Plug End Boot Degree: 135°
Spark Plug End Boot Quantity (Straight): 8
Universal Or Specific Fit: Universal
Wire 1 Length: 42.00 in.
Wire 2 Length: 40.00 in.
Wire 3 Length: 38.00 in.
Wire 4 Length: 38.00 in.
Wire 5 Length: 32.00 in.
Wire 6 Length: 32.00 in.
Wire 7 Length: 32.00 in.
Wire 8 Length: 28.00 in.
Wire 9 Length: 36.00 in.
Wire Separators Included: Yes