LS and LT Radiator for 1968-1972 Chevy Nova and 1964-1966 Buick Skylark
When fitting an LS or LT engine into a classic Nova or Skylark with a manual gearbox, the 1968-1972 Nova and 1964-1966 Skylark Radiator (Manual Trans) with Fan solves space constraints and cooling demands in one compact unit. Constructed from corrosion resistant aluminum, its thin profile clears transmission linkages, belts and pulleys without trimming or adapters. Mounting bosses line up with factory hose inlets and frame brackets to preserve original coolant paths and speed up installation. An integrated single fan draws minimal amperage while maintaining adequate airflow at idle or under load. This precise fitment in X-Body chassis ensures reliable heat rejection whether on the street or the strip.
Direct Bolt In Radiator Adaptation for X Body Chassis
This radiator assembly installs into 1968-1972 Chevy Nova and 1964-1966 Buick Skylark frames without modification to the firewall or front grille support. Every mounting boss aligns with factory hose inlets and frame brackets to preserve original coolant routing and accessory placement. The slim profile clears manual transmission linkages, belts and pulleys, eliminating trimming or custom mounts while reducing installation time. By retaining stock attachment points and flow paths, it prevents hotspots under sustained load and ensures balanced heat rejection across the core. Technicians benefit from the straightforward bolt-in design that maintains chassis integrity and preserves the look of the vintage X-Body layout.
Rapid Heat Transfer with Premium Aluminum Core
Crafted entirely from high quality aluminum, the core excels at conducting heat away from LS and LT engine blocks with minimal weight penalty. Its precision welded passages and fin arrays force coolant to traverse the full surface area, preventing localized thermal buildup during stop-and-go traffic. Aluminum's inherent resistance to corrosion means the radiator endures repeated thermal cycles without pitting or thinning. The material also flexes under vibration and pressure fluctuations, resisting fatigue over time. As a result, this compact unit delivers superior thermal efficiency, rapid heat rejection and long lasting performance.
Single Fan Design with Low Electrical Demand
The integrated single fan draws minimal amperage from the charging system, safeguarding factory wiring and alternator capacity. Its compact motor housing attaches directly to the core, preserving space for steering pumps and brake booster lines. Even at low RPM, the fan blade profile moves enough air to keep coolant temperatures in check during idle or spirited driving. This efficient forced-air solution provides many of the benefits of multi-fan assemblies without added bulk or complex wiring. Cooling performance remains consistent across diverse driving conditions while electrical load stays modest.
Durable Surface Finishes for Corrosion Resistance
Choose between a natural bare aluminum finish to showcase the core grain or a black epoxy coat for added moisture protection in harsh environments. Both options resist road salt, engine bay humidity and chemical exposure, safeguarding the core against surface oxidation and preserving seal integrity at elevated coolant pressures. The epoxy coat adds an extra barrier to prolong aesthetic appeal without hindering heat transfer. These durable coatings require minimal maintenance and help extend service intervals during daily driving, track sessions and seasonal storage.
Count on MuscleRods quality for reliable cooling and a precise fit; for the same radiator but without a fan see our 1968-1972 Nova and 1964-1966 Skylark Radiator (Manual Transmission).