1) Fits Chevy 305 327 350 1955-1968 Engine Applications.

2) Size: With a 1/2" NPT Side Port, 5/8" Pilot.

3) Rotation: Standard

4) It Will Dissipate Heat Better Than The Regular OEM Iron Pumps And This High-Volume Pump Will Flow Up To 30% More Than Stock Pumps.

5) Custom Machined Impeller For Maximum Water Flow, And Reduced Cavitation At High RPMs.

6) Perfect Or Racing Or Direct Factory Replacement.

7) Package: Including All Items In The Pictures.

Note: This Is The Short-Style Water Pump, It Must Be Used With Pulleys And Brackets.

This Item Doesn't Come With Installation Guides. We Highly Recommend Professional Installation.

We Will Ship Your Package From Different Warehouses.