1963-1972 Corvette LS Swap Pin-Mount Radiator for Manual Transmission
When configuring a 1963 to 1972 Corvette for LS engine swaps behind a manual gearbox, stock radiators often struggle to keep temperatures in check. This 1963 to 1972 Corvette Pin Mount Radiator (Manual Trans) installs directly onto the Y Body chassis using original pin attachments and delivers consistent heat rejection thanks to its TIG welded aluminum tanks and core. Its fin density and tube layout pull heat away from the coolant under both street cruising and track conditions while the corrosion resistant finish stands up to road salt and time. Installation requires no cutting or custom brackets so even novice mechanics can achieve a precise fit while cutting install time and uncertainty.
Precision TIG Welding for Reliable Leak Protection
Each joint on the 1963-1972 Corvette radiator is fused using TIG welding, producing smooth, uniform beads that stand up to engine vibration and road shock. The controlled heat input of TIG welding preserves the tensile strength of the aluminum, preventing warping or weak spots under extreme temperature swings. This level of craftsmanship is essential when cooling an LS engine swap, where any leak can lead to rapid overheating. The result is a sealing process that maintains integrity and performance throughout years of use.
High Conductivity Aluminum Core for Rapid Heat Transfer
The core is built from premium aluminum known for its excellent thermal conductivity, swiftly drawing heat away from the coolant and into passing air. Its fin density and tube arrangement are carefully calibrated to expand surface area without creating flow restrictions, ensuring efficient cooling under both street and track conditions. Aluminum's natural resistance to electrolysis and road salt further extends service life, giving your Corvette consistent temperature control even in harsh environments.
Bare Aluminum and Epoxy Finishes for Corrosion Resistance
Choose a classic bare aluminum finish to showcase the metal’s grain or a black epoxy coat for added protection against moisture and road grime. Both finishing options are applied under precise conditions to ensure uniform adhesion without affecting thermal performance. The bare version offers minimal upkeep and a timeless look, while the epoxy option adds a resilient barrier that helps prevent corrosion and maintains a clean engine bay appearance.
Direct Pin-Mount Design for Simplified Installation
This radiator installs directly into the Y-Body frame using the factory pin locations, eliminating cutting, trimming, or custom brackets. It aligns perfectly with the manual transmission clearance and hood latch geometry, allowing even novice mechanics to achieve a precise fit with OE-style hardware. This plug-and-play approach cuts install time significantly and removes uncertainty, so you can focus on enjoying your LS-powered Corvette rather than troubleshooting fitment issues.
Count on precise fit and reliable cooling performance. For the same radiator but with fan, consider our 1963-1972 Corvette Pin-Mount Radiator (Manual Transmission) with Fan.