{"product_id":"carburetor-spacer-drag-hi-flow-0-5-inch-thick-4-hole-square-bore-plastic-gray-each-allstar-performance","title":"Carburetor Spacer Drag Hi-Flow 0.5 Inch Thick 4 Hole Square Bore Plastic Gray Each Allstar Performance","description":"\u003cp\u003eDrag Race Only Carburetor Spacers. Specially designed for drag race applications to isolate the carburetor from the manifold, spacers prevent horsepower-robbing heat transfer and increase the distance from the bottom of the carburetor to the manifold plenum for better air flow. Spacers are CNC-machined in the USA from a polymer compound able to withstand temperatures up to 400 Degree F. Available in open or four hole versions for 4150 and 4500 series Holley and Holley style carburetors in 1\/2 Inch, 1 Inch and 2 Inch thicknesses.\u003c\/p\u003e \u003cp\u003eTapered four-hole spacers have specially contoured holes to increase air velocity under the carburetor. Product.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Drag Race Use Only. Not Intended Or Recommended For Street Or Circle Track Use.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSize: 4150 Series Square Bore - 4-Hole\u003c\/li\u003e \u003cli\u003eColor: Gray\u003c\/li\u003e \u003cli\u003eThickness: 1\/2 Inch\u003c\/li\u003e \u003cli\u003eTemp Range: Up To 400 Degree F\u003c\/li\u003e \u003cli\u003eMaterial: Polymer\u003c\/li\u003e \u003cli\u003eSold As: Each\u003c\/li\u003e \u003c\/ul\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":68219145617636,"sku":"ALL25983","price":34.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/ALL25983-DNLF.jpg?v=1794366999","url":"https:\/\/jeeperz-creeperz.com\/products\/carburetor-spacer-drag-hi-flow-0-5-inch-thick-4-hole-square-bore-plastic-gray-each-allstar-performance","provider":"Jeeperz Creeperz, Inc.","version":"1.0","type":"link"}