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Premium Electrical Upgrades for the 1964-1967 Pontiac GTO

The American Autowire Classic Update Wiring Harness is the gold standard for your 1964-1967 Pontiac GTO restoration. Over time, original wiring becomes brittle, leading to voltage drops and dangerous electrical shorts. This kit replaces your entire electrical system with modern, high-quality components designed to meet the demands of today's driving standards while maintaining the classic look of your GTO.

Engineered for Performance

• Perfect Fitment: Specifically engineered for the 1964-1967 GTO platform for a hassle-free install.
• Modern Fuse Block: Upgrades your electrical center to a modern blade-style fuse panel for superior reliability.
• Plug-and-Play Compatibility: Designed to work with factory switches and gauges while allowing for modern upgrades.
• High-Grade Components: Utilizes high-temperature cross-linked polyethylene wire for long-lasting durability.
• Detailed Documentation: Comes with comprehensive instructions to guide you through every step of the installation.

Whether you are running a stock engine or a high-performance build, this harness provides the stable voltage required for consistent ignition and lighting performance. It includes circuits for modern accessories, ensuring your GTO is ready for the future. Eliminate electrical headaches and enjoy the reliability of a modern harness in your classic muscle car. Upgrade your GTO's electrical system today with the best parts available at GGCRACING.