{"product_id":"phenolic-1in-4-hole","title":"Phenolic Carburetor Spacer 1 Inch 4 Hole Center Fits Holley 4150-4160, Carter, Edelbrock and Other Square Bore Mounting Flange 4-Barrel Carburetors Mr Gasket","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 3404\u003c\/p\u003e\u003cp\u003eThis 1 inch tall phenolic thermoset plastic spacer insulates your carburetor against manifold heat keeping it cooler and helps prevent fuel percolation (also known as vapor lock) in hot weather. This can also allow for a denser fuel mixure to help increase performance in some applications, as well as provide additional plenum volume. 4-hole design fits Holley 4150\/4160 4-barrel carbs as well as most Carter and Edelbrock models with a squarebore design. Gasket, studs, washers and nuts are included.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePhenolic Thermoset plastic insulates against manifold heat\u003c\/li\u003e\n\u003cli\u003eKeeps fuel cooler to reduce vapor lock \u0026amp; increase charge density\u003c\/li\u003e\n\u003cli\u003e1\" height increases plenum volume\u003c\/li\u003e\n\u003cli\u003eMay increase performance in some applications\u003c\/li\u003e\n\u003cli\u003eGaskets \u0026amp; installation hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFits Holley 4150-4160, Carter, Edelbrock and Other Square Bore Mounting Flange 4-Barrel Carburetors\u003c\/p\u003e","brand":"Mr. Gasket","offers":[{"title":"Default Title","offer_id":51827553730872,"sku":"M00S 3404","price":252.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-521663-970942-square.webp?v=1774557829","url":"https:\/\/store.motormia.co\/products\/phenolic-1in-4-hole","provider":"MOTORMIA","version":"1.0","type":"link"}