1961-1962 Chevy C1 Corvette Manual Transmission Direct Fit Radiator
For C1 Corvette enthusiasts tackling an LS or LT engine swap into a manual transmission chassis, stock cooling systems often falter under higher heat loads. The 1961-1962 Corvette Radiator (Manual Trans) uses fully TIG welded aluminum tanks and core to deliver efficient heat rejection and outstanding corrosion resistance. It installs directly on factory mounting points to preserve frame integrity and avoid any cutting or modification. Precise alignment with original shroud and hose locations guarantees consistent coolant flow during spirited driving sessions.
Precision TIG Welded Aluminum Structure
The radiator uses TIG welding to fuse its high-grade aluminum tanks and core into a single robust assembly. This technique delivers uniform weld beads that resist cracking under repeated thermal cycles. The minimized heat input during fabrication preserves the metal's strength and dimensional accuracy, preventing distortion. Resulting welds withstand the pressures of modern LS and LT powertrains without adding excessive weight to the chassis.
Rapid Heat Rejection and Corrosion Defense
Constructed entirely from aluminum, the radiator maximizes heat transfer from coolant to air. Aluminum's natural conductivity accelerates temperature drop even during uphill climbs or city traffic. Its passive resistance to oxidizing agents and water treatment additives keeps coolant passages free of scale build up. Consistent operating temperatures improve engine output while extending the life of ancillary components.
Finish Options for Protection and Style
Choose the raw metal finish to highlight the precision welds or opt for a black epoxy coating for added surface protection. The protective layer guards against road debris and moisture, reducing the onset of oxidation over time. Both finishes undergo quality inspections to ensure uniform coverage and adhesion. This choice allows builders to match the engine bay look without compromising cooling performance.
Factory Mounting Alignment for Manual Transmission Models
This radiator installs directly on the original 1961 to 1962 bracketry without any frame cutting or adapter plate requirements. Engineers have matched all hose inlet locations and shroud interfaces to the Corvette's stock layout, preserving structural integrity. That precision alignment cuts installation time and eliminates common clearance issues found with universal parts. Swappers can focus on tuning and wiring rather than custom mounting solutions.
Enjoy confident fitment and reliable cooling performance in your manual transmission Corvette. For the same item but with a fan see our 1961-1962 Corvette Radiator with Fan (Manual Transmission).