{"product_id":"top-street-performance-chevy-small-block-1957-1995-dual-plane-air-gap-polished-a","title":"Chevy Small Block 1957-1995 Dual Plane Air Gap Polished Aluminum Intake Manifold","description":"\u003ch3\u003e\u003cstrong\u003eABOUT THIS PRODUCT\u003c\/strong\u003e\u003c\/h3\u003e\nTSP's dual-plane air gap intake manifold for the small block Chevy is ideal for high-performance applications. Its improved design is complimented by an open area under the plenum. This feature ensures less heat transfer from the engine, meaning the air\/fuel charge will be cooler and produce more power and torque. Producing power and torque comparable to single-plane manifolds, it retains the driveability and throttle response like other dual-planes and performs best between 1,500 and 6,500 rpm. It is cast from lightweight aluminum and features a relatively low profile for great hood clearance. Additional provisions include dual distributor hold-downs, 4 corner water ports, nitrous bosses, and a square bore carburetor flange.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eBasic Operating Range: 1,500 to 6,500 RPM\u003c\/li\u003e\n\u003cli\u003eCarburetor Quantity: 1\u003c\/li\u003e\n\u003cli\u003eEngine Block Style: OEM Standard Deck\u003c\/li\u003e\n\u003cli\u003eIntake Style: Dual Plane\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Top Street Performance (728)","offers":[{"title":"Default Title","offer_id":52795403665684,"sku":"82025","price":351.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4214\/9396\/files\/50258462_tpf_82025_pri_larg.jpg?v=1783819751","url":"https:\/\/districtmailing.com\/products\/top-street-performance-chevy-small-block-1957-1995-dual-plane-air-gap-polished-a","provider":"District Mailing","version":"1.0","type":"link"}