10/12/2025
Hello! This is the official launch of Hardcore Harness Co., and I couldn’t be more excited to get this out!
I’m a lifelong gearhead and classic car guy, and over the past few months I’ve been quietly building the most overbuilt, abuse-proof spark plug wires ever made - built by hand, right here in Georgia, for people who care about having the best wires out there.
The product is called IndestructaWires:
• Fully customizable sheathing, color, and boot selections
• Near zero resistance core, shielded with a full braided Faraday cage
• Grounded at the distributor end for max RFI suppression
• High-temp, high-durability sheathing that doesn’t melt, rot, or fray
• Built for classics, 4x4s, trail rigs, and vintage engines that deserve the absolute best.
Whether you’re running a Chevy 350, Ford 300, AMC 360, or any engine you plan to keep for life, I made these wires for you. These aren’t just repackaged off-the-shelf sets. They’re engineered from the ground up for people who demand better.
You can learn more and order custom sets at:
Hardcoreharnessco.com
Thanks for all the support - especially from the CJ7 crew who gave me feedback from day one. This is just the beginning.
- Alan @ Hardcore Harness Co.
