Moroso SB Chevy Deck Plug Kit - SB and 90 V6 Chevy Head & Neck Restraints Two 2-5/8 in Diameter Gauges

Two 2-5/8 in Diameter Gauges

2016-2020 Mazda CX-9

Fairmont 1983-1978

SF6X10E fill plate comes standard with a -8 pickup (plumbed to the right rear of the cell)

Moroso SB Chevy Deck Plug Kit - SB and 90 V6 Chevy Head & Neck Restraints Two 2-5/8 in Diameter GaugesUpper cylinder wall distortion is greatly reduced when these 3 4" NPT plugs are installed in the water passage holes in the decks of Small Block and 90 V6 Chevy engines Water holes must be tapped before the plugs are screwed in; block must also be decked after installation Plugs also restrict water flow to the cylinder heads by reducing size of water passage holes to 5 16" Packaged 6 to a kit Moroso Performance Products is one of the worlds most