Complete MuscleRods LT Engine Swap Kit for 1953-1962 C1 Corvette
The 1961-1962 Corvette Radiator with Fan (Manual Trans) is engineered to solve the common cooling bottleneck faced during an LT swap in early C1 Corvettes by integrating a precision-matched fan shroud for consistent airflow. It mounts directly to the MuscleRods frame brackets without modifying transmission tunnel or firewall apron and aligns with factory coolant plumbing for a precise fit that preserves engine bay layout. Constructed from corrosion-resistant aluminum and equipped with OEM style fittings and vibration isolators, this radiator sustains stable temperatures under highway or track loads while maintaining full room for F Body or high clearance oil pans.
Corrosion Resistant Aluminum Core and OEM Fittings
The radiator is crafted from heavy gauge aluminum alloy known for its resistance to rust and pitting in harsh environments. Coupled with factory style inlet and outlet fittings, the assembly maintains reliable coolant circulation without adapter kits or custom hoses. Vibration isolators absorb engine movement and road shock to protect weld joints and prevent premature fatigue. This combination of metal choice and hardware design ensures a service life that meets or exceeds original equipment standards under daily driving or spirited track use.
Precision Airflow Management with Integrated Fan Shroud
An optimized fan shroud directs incoming air uniformly across the entire core surface to prevent hot spots and maintain stable temperatures. The design fits snugly against both radiator and fan blade, enhancing draw efficiency at idle and low speeds. By matching the curvature and spacing of the fins, airflow turbulence is minimized, which reduces fan noise and maximizes heat rejection. This approach sustains engine cooling under sustained highway cruising or steep incline climbs.
Bolt On Frame Bracket Integration for Straightforward Assembly
This radiator mounts directly to existing frame brackets without altering the transmission tunnel or firewall apron. Precision cut mounting holes and supplied hardware align each point exactly to factory frame rails, eliminating the need for trial fitting or measuring. Hose connections line up with stock coolant plumbing to simplify installation in tight engine bays. As a result, installation time is cut and potential fitment issues are avoided, making it accessible for home garages and professional shops alike.
Built In Compatibility with LT Engine Variants and Transmissions
Engineered to cool a range of Gen V LT series engines including LT1, LT4, L83 and L86, the radiator accommodates inlet placement for popular intake manifolds that fit under the original hood. It supports manual trans setups without modifying interior panels and also adapts to 4L60E units without altering tunnel structure. For modern transmissions like 6L80E, minor hose repositioning is all that is required. This versatility lets builders retain classic body lines and drivetrain options.
Count on MuscleRods for precise fit and reliable cooling in your LT swap and for a more robust kit where you can build this same kit but select your own parts to better suit your needs see our Complete LT Swap Kits - LT Kit Builder.