Speedway Motors Chevrolet SBC/BBC Universal Lightweight Aluminum Radiator, 31 Inch Width, Premium Performance with Maximum Cooling, Easy Installation to any Build

UNIVERSAL FIT: A professional quality, lightweight, all-aluminum racing radiator available at any budget. Traditional Small Block Chevy/Big Block Chevy 1.5” driver side upper inlet, and 1.75” passenger side lower outlet. PREMIUM MATERIAL: Furnace-brazed construction is more durable and improves performance vs. epoxy and gasket construction. IMPROVED COOLING: Two-rows of 1” aluminum tubes cool better than 5 rows of traditional copper tubes. OPTIMAL AIRFLOW: Single-pass, cross-flow design with 2.25” core. Dense fin structure improves airflow and adds rigidity. LONG-LASTING SEAL: Billet aluminum filler neck guarantees a long-lasting seal under high pressure.