LS and LT Swap Radiator for 1970-1981 Camaro Monte Carlo and 1978-1988 G-Body Vehicles
The radiator for Camaro and Monte Carlo models from 1970 to 1981 and G chassis vehicles from 1978 to 1988 is engineered to manage the heat of LS or LT V8 swaps on automatic transmissions that exceed factory cooling capacity. Featuring a TIG welded aluminum core with matching high quality aluminum tanks, it resists corrosion in raw or black epoxy finish. Direct mounting to factory frame rails and 4L60E or 4L80E cooler ports makes installation on Camaro, Monte Carlo and any G chassis simple without cutting or custom brackets. Manufactured in the USA, it maintains stable coolant flow and pressure under driving loads to protect both engine and transmission.
Model Specific Fitment
Our radiator is engineered for direct replacement in the 1970-1981 Camaro and Monte Carlo and the 1978-1988 G body. It accepts automatic transmissions and provides a precise fit within the original mounting points. Clearances have been maintained for the fan blades, water pump pulley and power steering pump reservoir. Each unit is hand checked for an exact match with the OE dimensions to ensure no modifications are needed during installation. The end tanks are routed to match the block connections specific to LS and LT engine block outlet positions. This targeted design reduces fitting errors and speeds up every engine swap or restoration project.
Precision Fabrication
Every aspect of this radiator reflects a commitment to durability and cooling efficiency. The premium grade aluminum tanks and core have been fabricated using 100% TIG welding techniques. TIG welding assures full penetration and zero porosity, delivering superior strength and leak resistance compared to other methods. The fin density and tube arrangement have been optimized to balance airflow and coolant volume, maintaining stable operating temperatures under heavy loads. Sourced and assembled in the United States, each core passes multi stage pressure tests to guarantee performance before it leaves the facility.
Integration with MuscleRods Mounts
This product also integrates directly with MuscleRods mounts for LS and LT engine installations. By partnering with MuscleRods, we assure proper engine position and ideal drivetrain angles within the chassis. The radiator mounting pads align perfectly with their mounting plate, preventing unwanted stress on hoses and brackets. Installers will appreciate the zero tolerance fit that minimizes adjustments and retains original steering and suspension geometry. The fitment package supports both stock cooling system hoses and popular aftermarket layouts without the need for extra adapters or cutting.
For the same radiator but with fans, consider our 1970-1981 Camaro and 1978-1988 G body Radiator (Automatic Transmission) with Fans.