1970-1981 Camaro F-Body and 1978-1988 G-Body Radiator for LS and LT Engine Swaps
When swapping a manual transmission LS or LT powerplant into a classic Camaro F Body from model years 1970 through 1981 or a G Body built between 1978 and 1988, coolant management relies on the right radiator choice. This unit features a TIG welded aluminum core paired with cast aluminum tanks to accelerate heat rejection while keeping weight low. Dual electric fans engage only when temperatures rise above the ideal range to maintain consistent flow at slow speeds. Mounting brackets and hose connections align with original frame points for a clean fit that keeps engine bay layout true to factory geometry.
Precision TIG Welding with High Grade Aluminum Core
The radiator core and end tanks are assembled using tungsten inert gas welding to create precise fusion with minimal distortion. This method yields a uniform molecular bond that resists fatigue during repeated thermal cycling, maintaining seal integrity under heat stress. High grade aluminum provides excellent conduction of heat away from coolant channels while keeping overall mass low to preserve vehicle handling. Domestic fabrication standards mean each weld is thoroughly inspected to reduce the chance of leaks during long term use. The result is consistent coolant flow and stable engine temperature even under track or highway loads.
Smart Dual Fan System for Temperature Control
Two electric fans are positioned flush against the core to ensure uniform airflow whenever vehicle speed alone cannot provide sufficient cooling. A thermostatic sensor engages the fans only when coolant reaches a set threshold, preventing unnecessary power use when motion provides adequate airflow. Splitting airflow duties between both motors reduces current draw on each circuit and eases strain on the charging system. This approach also cuts down on cabin noise at idle or in traffic without sacrificing cooling capacity. By maintaining even air distribution across the full face of the radiator, the system helps prevent hot spots that could stress LS and LT engines.
Factory Fitment for Camaro F Body and G Body Swaps
Engineers matched mounting brackets and hose connections to the original frame points on 1970 to 1981 Camaro and 1978 to 1988 G Body chassis for a true factory installation. This alignment preserves stock hood height and block clearance so the engine bay remains uncluttered and maintains a factory style layout. No custom adapters or hoses are required, which simplifies the process for both professional shops and home enthusiasts. Installation can be completed with standard hand tools as the unit drops in and lines up with existing fastener locations. Precise fitment reduces potential contact with inner fenders or steering components, helping to prevent vibration and wear over time.
Protective Coating Choices for Environmental Resistance
Owners can choose a classic bare aluminum finish or a black epoxy coat to match their style and environmental needs. The untreated aluminum surface develops a natural oxide layer that acts as a barrier against corrosion while still allowing maximum heat transfer. The epoxy option provides a moisture and chemical barrier to guard against road salts and frequent wash cycles. Both finishes allow easy cleaning of fin faces to keep airflow passages free of debris. Either selection maintains the structural strength of the radiator and preserves underhood appearance through varied driving conditions.
Count on reliable cooling in your LS or LT swap and for the same radiator but without fans see our 1970-1981 Camaro and 1978-1988 G-Body Radiator (Manual Transmission).