FILLER NECK, EXTENDED
Extended Filler Neck, SBC, BBC, and 90° V6 Chevy intake manifolds drag racing and street performance use
- Extended filler neck raises water fill point 5-3/4" 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 1/8" N.P.T. to 3/8" I.D. barbed fitting to plumb expression tanks
- Use with Moroso Manifold Filler Neck Kit No. 63420