Description
Water Outlet Restrictor Kit
Suit GM V8, GM V6, Ford 260-302, 351W
MO63440
63440
Restricting coolant flow leaving the engine lets you control the amount of heat absorbed by the coolantRed, gold and blue anodised aluminium restrictor plates are mounted under the water outlet on the intake manifoldKit consists of three restrictor plates with 5/8″, 3/4″ and 1″ i.d. holes for optimum coolant flow, 2-1/8″ o.d.
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