This block off plate can replace the filler neck on our #80-000 and #80-006 water neck kits when a filler neck is not desired, or it makes an ideal base to weld your own radiator hose fitting to the intake manifold. Black anodized for good looks with 6061-T6 billet aluminum construction, for durability in racing or street applications. Two pre-drilled mounting holes ensure a perfect fit to the intake manifold.
