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Top Street Performance

8.5mm Ford Big Block Spark Plug Wire Set with 180° Plug Boots - Black

8.5mm Ford Big Block Spark Plug Wire Set with 180° Plug Boots - Black

SKU: SKU: 88084

Regular price $48.88
Sale price $48.88 Regular price $55.55
Shipping calculated at checkout.

Low stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • 8.5 mm Spiral Wound construction helps support dependable spark transfer
  • 500 Ohms suppression helps reduce radio-frequency interference
  • 135° plug boot layout supports cleaner standard distributor routing
  • Full Set of 9 Plug Wires supplies the ignition wires needed for a clean plug wire refresh

Description

Refresh ignition performance with 8.5 mm spark plug wires built for clean routing, reliable spark transfer, and a finished engine bay look.

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.

Specs

Boot Type135°
Coil End Boot ColorBlack
Core MaterialSpiral Wound
Distributor End Boot Degree90°
Distributor End Boot TypeFemale
Distributor Terminal TypeMale
Ignition Coil End Boot Degree90°
Ignition Coil End Boot TypeMale or Female
Ignition Coil Terminal TypeMale or Female
Insulation ColorBlack
Insulation MaterialHigh-density Silicone
Noise Suppression TypeRadio Frequency Interference
Outside Diameter8.5 mm
QuantityFull Set of 9 Plug Wires
Resistance500 Ohms
Spark Plug Boot MaterialSilicone
Spark Plug End Boot ColorBlack
Spark Plug End Boot Degree135°
Spark Plug End Boot Quantity (Straight)8
Universal or Specific FitUniversal
Wire 1 Length36.00 in.
Wire 2 Length36.00 in.
Wire 3 Length34.00 in.
Wire 4 Length32.00 in.
Wire 5 Length32.00 in.
Wire 6 Length32.00 in.
Wire 7 Length32.00 in.
Wire 8 Length30.00 in.
Wire 9 Length36.00 in.
Wire Separators IncludedYes

Engine Fitment

COMPATIBLE WITH
FORD BIG BLOCK "385" V8
• 6.1 L / 370 in3
• 7.0 L / 429 in3
• 7.5 L / 460 in3

COMMON VEHICLE APPLICATIONS
Ford F-Series / Torino / Galaxie big block applications
Ford 429 / 460 distributor ignition refresh projects
Big block Ford street ignition service work

NOTES
Verify plug boot angle, wire length, distributor or coil terminal style, and standard distributor routing clearance before installation.

Q&A

What applications are these ignition wires compatible with?
These ignition wires are designed for COMPATIBLE WITH, FORD BIG BLOCK "385" V8, 6.1 L / 370 in3, 7.0 L / 429 in3, 7.5 L / 460 in3.


Will these spark plug wires fit my engine?
These wires are intended for Ford applications and should match your distributor, coil, and spark plug configuration.


What do ignition wires do?
Ignition wires carry high-voltage electricity from the ignition coil or distributor to the spark plugs.


What material are these wires made from?
These wires feature silicone insulation for durability and heat resistance.


What type of core do these ignition wires use?
These wires use a spiral wound core to provide reliable spark delivery and reduced electrical interference.


What is the resistance of these ignition wires?
These wires have a resistance rating of 500 Ohms, which affects spark efficiency and EMI suppression.


What type of spark plug boots do these wires use?
These wires use 135° boots for proper fitment and heat protection.


Will these ignition wires improve performance?
Yes, high-quality ignition wires can improve spark delivery, engine efficiency, and reliability.


Are these a good upgrade over stock wires?
Yes, aftermarket ignition wires often provide better insulation, durability, and performance compared to stock wires.


Do ignition wires need to be replaced regularly?
Yes, ignition wires can wear over time and should be replaced as part of regular maintenance.


Can these ignition wires be used in performance builds?
Yes, ignition wires are commonly upgraded in performance and custom engine builds.

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.