FILLER NECK,EXTENDED

Extended Water Filler Neck; SBC/BBC/90 Deg V6 Chevy Intake Manifolds; Incl. Gskt/1/8 in. NPT To 3/8 in. ID Barbed Fit.;

-Extended filler neck raises water fill point 5-3/4in above manifold; ideal for bleeding off cooling system air
-60 incline of filler tube clears air scoops to provide quick and accessible filling for in between-rounds cool down
-Mounting base, extension tube and neck are all manufactured from rugged 6061-T6 billet aluminum to withstand harsh racing environments and continual cap removal/replacement
-Accepts Moroso or standard-size radiator cap (not included)
-Includes gasket and 1/8in NPT to 3/8in I.D. barbed fitting to plumb expression tanks
-100% pressure tested for leak-free service
-Use with Moroso Manifold Filler Neck Kit No. 63420