Upgrading your Chevy small block or big block? This A-Team Performance water neck (thermostat housing) is a sleek, functional piece. It's made from black aluminum and has a straight-up design, which is ideal for radiators with center-out hose configurations. It fits a wide range of classic Chevy engines like the 283, 327, 350, 396, 427, 454, and more. The package includes the housing, a sealing O-ring gasket, and two stainless steel allen bolts for installation. It's a simple swap that cleans up the look of your engine bay and improves coolant flow. Perfect for hot rods, rat rods, or any performance build.
