Edelbrock Pro-Flo Waterneck 90 Degree 91940039 The lightweight all-aluminum body features

The lightweight all-aluminum body features a two-piece body that is iridited and assembled with PTFE-coated shafts and pump arm for maximum protection

Stilo was the first manufacturer to reach this stringent standard and has all sizes readily available

Rollin' Thunder camshafts feature more aggressive lift profiles than possible with conventional flat-tappet hydraulic cams

Don't let the budget-friendly price fool you

1/2 in Round Spline

Edelbrock Pro-Flo Waterneck 90 Degree 91940039 The lightweight all-aluminum body featuresThese polished water necks are a great to finish of your engine. They feature an O ring design for an improved seal, which also allows for removal without requiring a new gasket. Fits any 1 1 2 diameter outlet hose. Edelbrock, Waterneck, Aluminum Waterneck, Thermostat housing, O Ring design, 1 1 2" Hose, Chevy, SBC, BBC, 4. 3L V6, 4818Since 1938, Edelbrock has been committed to making the finest high performance products in the industry. The famous