1962-1967 LS Radiator for Chevy II and Nova X-Body Manual Transmission
When retrofitting an LS engine into a 1962-1967 Chevy II or Nova manual transmission model, proper cooling becomes a primary concern in a cramped engine bay and the 1962-1967 Chevy II Radiator (Manual Trans) is designed to address that challenge. It features a full aluminum core and tanks that are 100 percent TIG welded to ensure consistent heat rejection and corrosion resistance without any frame or block modifications. Installation is straightforward at factory mounting points, preserving X Body chassis integrity and ensuring dependable coolant flow under spirited driving or daily commuting.
Precision TIG Welding for Enhanced Durability
The radiator features 100 percent TIG welded aluminum tanks and core, creating uniform joints that withstand repeated heating cycles without developing stress cracks. TIG welding offers deeper penetration and consistent bead appearance, which virtually eliminates potential leak paths found in lesser assemblies. This robust construction ensures the radiator maintains its integrity under the high coolant pressures of an LS swap, delivering reliable performance mile after mile.
High Conductivity Aluminum Core for Efficient Cooling
A full aluminum core exploits aluminum's natural thermal conductivity to move heat away from the engine more rapidly than copper or brass units. The fine-tube design increases the core’s surface area and allows coolant to flow freely, keeping temperatures stable during spirited driving or heavy city traffic. Its lightweight makeup also helps preserve the front axle weight distribution on the X Body chassis, contributing to predictable handling.
Classic Aluminum and Epoxy Coated Finishes for Corrosion Defense
Choose an uncoated bare aluminum face for a polished, low-maintenance look or opt for a black epoxy layer to add an extra barrier against road salt and moisture. The bare finish resists oxidation naturally and can be buffed to a bright sheen, while the epoxy coat creates a uniform protective shell that inhibits rust formation. Both options deliver long service life without impeding heat transfer.
Factory Bolt In Design for Hassle Free Installation
Designed to drop into the original mounting points on 1962-1967 Chevy II and Nova X Body frames, this radiator requires no frame or block modifications. Machined inlet and outlet fittings align precisely with stock hoses, simplifying the plumbing process even for first-time engine swappers. The result is a clean, professional installation that gets your classic Chevy II ready for the road in minimal time.
For the same radiator but with fans, see our 1962-1967 Chevy II Radiator (Manual Transmission) with Fans to ensure reliable cooling performance in your LS swap.