{"product_id":"holley-carburetor-power-valve-125-155","title":"Holley Carburetor Power Valve (MPN: 125-155)","description":"\u003ch2\u003eEnhance performance with high flow power valve for Holley carburetors.\u003c\/h2\u003e\r\n\u003cp\u003eThe Holley Carburetor Power Valve is designed specifically for use with Holley carburetors that are equipped for supercharger applications. This power valve features a single stage high flow design that allows it to reference the intake manifold vacuum below the supercharger, ensuring optimal performance under varying load conditions. By providing additional enrichment to the main metering system during low vacuum situations, this power valve enhances fuel delivery when it is most needed.\u003c\/p\u003e\r\n\u003cp\u003eWithout the external referencing capability, the power valve would inaccurately read supercharger boost pressure, which does not reflect the actual engine load. This unique feature ensures that the power valve operates effectively, maintaining engine performance and efficiency. The product includes a gasket for easy installation, making it a practical choice for those looking to improve their carburetor's functionality.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eWith Single Stage\u003c\/li\u003e\r\n    \u003cli\u003eA Power Valve Provides Further Enrichment To The Main Metering System Under Load And Low Vacuum Conditions\u003c\/li\u003e\r\n    \u003cli\u003eWithout External Referencing, The Power Valve Would Be Reading The Supercharger Boost Pressure, Which Has No Bearing On The Engine Load\u003c\/li\u003e\r\n    \u003cli\u003eInclude Gasket\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Holley Performance\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 125-155\u003c\/li\u003e\r\n    \u003cli\u003eCompatibility: Holley Carburetors\u003c\/li\u003e\r\n    \u003cli\u003eFlow Type: Single Stage High Flow\u003c\/li\u003e\r\n    \u003cli\u003ePressure: 5-1\/2 Inch Of Mercury\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Gasket: Yes\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/HOL\/Warranty\/brand_warranties.pdf\" target=\"_blank\"\u003ebrand_warranties.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47219353452783,"sku":"H19125155","price":49.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/125-65.jpg?v=1767376858","url":"https:\/\/www.sprinterpartsdepot.com\/products\/holley-carburetor-power-valve-125-155","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}