Moroso Extended Filler Neck - SB, BB and 90 V6 Chevy Intake Manifolds H768D03L Often used with stock type

Often used with stock type couplers

improves oil control and reduces temperature much more efficiently than previous combinations

1979-1982 Mercury Marquis

LS1 intake manifold

Lightest Combo Steering Arm on the market today

Moroso Extended Filler Neck - SB, BB and 90 V6 Chevy Intake Manifolds H768D03L Often used with stock typeExtended filler neck raises water fill point 5 3 4" above manifold; ideal for bleeding off cooling system air 45 degree incline of filler tube clears air scoops to provide quick and accessible filling for 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 standard size radiator cap (not included)