1) High Volume Aluminum Short Water Pump Big Block Chevrolet. 2) Chrome Aluminum Water Pump. 3) Fits Big Block Chevrolet 396, 402, 427, 454, 502. 4) Heavy-Duty Ball/Roller Bearings Shaft Assembly. 5) Bigger Pump Impeller & Larger Cavity Size, Flow 40% More Coolant Than Stock Pumps. 6) Lightweight Ribbed Aluminum Housing. 7) These Pumps Are Perfect For Your Stock, Mild, Or High-Performance Engine. 8) Welded 1 3/4" Inlet Port For Lower Hose. 9) 5/8" Pilot Diameter. 10) Comes With The Pipe Plug And Gaskets. 11) Package Includes: As Shown In Our Pictures. This Item Doesn't Come With Installation Guides. We Highly Recommend Professional Installation.
