SBC Water Pump Long Smoothie As Cast

The TUFF-STUFF SBC Water Pump Long Smoothie As Cast is a mechanical water pump engineered specifically for Small Block Chevy engines requiring reverse rotation operation. This aluminum pump features a long-design configuration with a smooth as-cast finish, delivering reliable coolant circulation for high-performance and street engine builds. The Platinum Supercool design maximizes thermal efficiency across a wide range of engine operating temperatures and RPM ranges.

Weighing 7.8 pounds with compact overall dimensions of 9.9 x 8.9 x 13.2 inches, this pump integrates into tight engine compartment configurations without requiring extensive modification. The reverse rotation specification makes this pump essential for applications using serpentine belt drives, early fuel injection conversions, or custom cooling systems where standard clockwise pumps won't function. Aluminum construction provides a balance between weight reduction and structural durability in harsh underhood environments, while the as-cast surface finish simplifies installation and allows for custom finishing if desired.

This pump serves engine builders, restoration specialists, and performance enthusiasts working on Small Block Chevy platforms where cooling system optimization is critical. Whether building a street rod, race engine, or custom marine application, the reverse rotation feature eliminates compatibility guesswork. The long-design configuration accommodates various belt drive layouts while the Platinum Supercool technology ensures consistent coolant flow under sustained load. SKU TFS1675A provides reliable sourcing for recurring builds and fleet applications.

Small Block Chevy water pump selection depends on rotation direction, mounting configuration, and coolant volume requirements. The reverse rotation specification places this pump in a specialized category for converted or custom-drive installations where standard pumps cannot be used. Builders planning serpentine conversions, dry-sump upgrades, or non-traditional belt routing should verify reverse rotation compatibility with their specific engine block and accessories before purchase.