{"product_id":"edelbrock-manifold-performer-rpm-gm-ls3-carbureted-4150-series-flange","title":"Edelbrock Manifold Performer RPM GM LS3 Carbureted 4150 Series Flange","description":"Designed for Gen IV engines with LS3, L92 and L76 rectangular port cylinder heads. The Performer RPM LS3 is ideal for anybody looking to build a carbureted LS3 or LS2 engine with an operating range between 1,500 - 6,500 rpm. It allows the use of a carburetor on these originally computer-controlled engines, offering maximum power and a broad torque curve. It features a high-rise dual-plane design combined with a plenum that has been optimized for square-bore carburetors. Our advanced casting techniques allowed us to create a lightweight casting that weighs in at 14 lbs.\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/1200999b69583131c6ff0614c540bced.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/a94f98a6cca627bead20d256b78521ca.PDF\"\u003eWarranty\u003c\/a\u003e\u003cbr\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":43958237397216,"sku":"EDE71197","price":422.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/0654\/5120\/products\/cda892058109c23f9d38af340aabd0e0.jpg?v=1680932082","url":"https:\/\/797offroad.com\/products\/edelbrock-manifold-performer-rpm-gm-ls3-carbureted-4150-series-flange","provider":"797 Offroad","version":"1.0","type":"link"}