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Chevy Big Block Wire Set OVC

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In Stock - Ships in 5 Business Days
  • Fits BB Chevy (over valve cover)
  • Available in multiple colors
  • 30 Ohm Per Foot High Inductance Wire
  • Excellent Noise Suppression Characteristics

90° Distributor Boots - 45° Spark Plug Boots

Choose between different sleeving options and colors in the drop down menus above.

All sets are engineered, hand-built, and hand-tested in the USA! We offer unparalleled quality and customer service.



Wire Diameters

Silicone sleeve= 10mm Overall Dia.

Fiberglass sleeve = 9mm Overall Dia.

No Sleeve= 8.5mm Overall Dia.


Make sure to check your distributor type and order the right ends!



1. 28.75"

2. 34.75"

3. 34.25"

4. 28.75"

5. 27.25"

6. 28.5"

7. 26"

8. 25"


*Listed wire lengths are approximate and may vary depending on boot choice

Wires Routed:
Over Valve Cover

1 Review

  • 5
    Custom Wires

    Posted by Bob Perrot on Feb 10th 2021

    I ordered a set of custom wires for my big block Chevrolet. Mark was a great help in walking me through what i needed to do to get correct measurements. They came in exactly like i ordered and look great. Can't wait to get my engine back and install the wires. Great people to deal with