WATERNECK, CAST SBC/BBC STRAIGHT POLISHED

Edelbrock part PN: 4816 Waterneck is designed for use with small-block Ford V8 engine applications. This polished water neck is a great way to finish off your engine. It features a straight neck and O-ring design for an improved seal, which also allows for removal without requiring a new gasket. Fits any 1-1/2in. diameter outlet hose.

Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L),Chevrolet:Small-Block Gen I:265 (4.3L)/267 (4.4L)/283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L)