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Transform your 1st Gen Camaro or Firebird into a high-performance powerhouse with our comprehensive selection of LS swap components. From headers and exhaust systems to fuel tanks, radiators, and digital gauge clusters, we offer everything you need to modernize your classic car.
Designed for seamless integration, our products provide durability, precision, and a clean installation. Whether you're restoring a 1967-69 model or building a high-powered restomod, these parts ensure your vehicle performs at its best while maintaining its classic appeal.
Yes, these parts are designed to fit 1967-69 Camaro and Firebird models, ensuring compatibility and precise installation.
The VHX, HDX, and RTX gauge clusters are designed for easy installation and include wiring harnesses and instructions for seamless integration.
Yes, our fuel tank kits are fuel injection-ready and include pumps, senders, and internal baffling to support EFI systems.
Absolutely, the LSX radiators with electric fans are designed for high-powered engines, ensuring optimal cooling performance.
About
Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. All PSI Harnesses are Made in the USA. In addition to wiring harnesses, PSI carries Holley Products, Vintage Air A/C, Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs!
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Contacts
2029 Route 88
Brick, NJ 08724
ph. 732-276-8589 Mon-Fri: 8:00am to 6:00pm ET
customerservice@psiconversion.com
sales@psiconversion.com
Post sale tech support:
techsupport@psiconversion.com