LS and LT Swap Radiator for 1973-1974 Chevy Nova and Pontiac Ventura
When integrating an LS or LT engine into your 1973-1974 Chevy Nova or Pontiac Ventura, precise cooling becomes a critical concern for reliable performance. The 1973-1974 Nova Radiator (AutoTrans) is built with 100 percent TIG welded aluminum tanks and core to manage higher operating temperatures while keeping weight to a minimum. Installation aligns directly with factory mounting points on X Body frames and the radiator's configuration supports both stock and modified drive components.
Precision TIG Welded Aluminum Tanks and Core
The radiator is built using a TIG welding process that creates exceptionally clean and precise joins between the aluminum tanks and the core. TIG welding ensures a leak free seal and adds mechanical strength at each joint while preserving aluminum's natural corrosion resistance. This level of craftsmanship also reduces stress points that can form under repeated heating and cooling cycles. The result is a robust assembly that stands up to spirited driving and engine swap demands without adding unnecessary mass.
Superior Thermal Management for LS and LT Conversions
High grade aluminum construction delivers rapid heat rejection to keep modern LS and LT engines operating at ideal temperatures even under load. Aluminum's high thermal conductivity draws heat away from the coolant more efficiently than traditional materials, helping to prevent engine knock and power loss during track runs or long highway drives. By optimizing fin density and core thickness, the design balances cooling capacity with airflow, ensuring your engine stays within its optimal temperature band without sacrificing front-end weight balance.
Custom Finish Options for Classic Style and Protection
Choose between the raw appeal of bare aluminum or the added resilience of a black epoxy coat to match your vehicle's aesthetic. The black epoxy layer not only delivers a refined appearance but also acts as a barrier against moisture and road contaminants. Bare aluminum offers a bright metallic shine that highlights the radiator's crisp welds and fin construction. Both finishes undergo stringent quality checks to guarantee uniform coverage and lasting adhesion.
Direct Bolt In for 1973 1974 Chevy Nova and Pontiac Ventura
Engineered to match factory mounting points on the X body frame, this radiator installs in the stock location with no modifications to the frame or brackets. Inlet and outlet ports align perfectly with hoses on automatic transmission models, eliminating the need for plumbing adapters. Whether restoring a classic or integrating a modern engine, this unit maintains factory alignment, clears accessory drive components, and minimizes installation time so you can get back on the road sooner.
Trust MuscleRods for durable cooling solutions. For the same radiator but with a fan visit our 1973-1974 Nova Radiator (Automatic Transmission) with a Fan.