{"product_id":"haytalras-bbc-air-gap-dual-plane-intake-manifold-3026","title":"Haytalras Big Block Chevy Dual Plane Air Gap BBC Intake manifold Oval Port 396 402 427 454","description":"\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Please check compatibility carefully before placing an order.\u003c\/p\u003e\u003cp\u003eDescription:\u003c\/p\u003e\u003cp\u003e- The ope air space from the Air-Gap design separates the runners from the heat of the lifter-valley cover. So, the air\/fuel mixture stays cooler all the way to the heads, which produces a denser charge for more power. Runners are tuned to move the power band 1,000 rpm higher than Air-Gap manifolds, from idle to 5,500 rpm up to 1,500 to 6,500 rpm.\u003c\/p\u003e\u003cp\u003e- Notes: Will not compatible with C10 pickup trucks\u003c\/p\u003e\u003cp\u003e- Notes: Will not fit under the stock hood of a Corvette, 1965-67 Chevelle or 1967-81 Camaro.\u003c\/p\u003e\u003cp\u003e- Notes: Please Check the Compatibility Carefully before Placing an Order.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eSpecification:\u003c\/p\u003e\u003cp\u003ePart Number: 3026,53026,1-147-019, PCE147.1034\u003c\/p\u003e\u003cp\u003eIntake Manifold Height: 5.220\"\u003c\/p\u003e\u003cp\u003eBasic Operating RPM Range: 1500-6500\u003c\/p\u003e\u003cp\u003eIntake Style: Dual Plane\u003c\/p\u003e\u003cp\u003eIntake Material: Aluminum\u003c\/p\u003e\u003cp\u003eEngine Block Deck Height: Standard deck\u003c\/p\u003e\u003cp\u003eCarburetor Mounting:4-barrel square bore\u003c\/p\u003e\u003cp\u003ePackage included:1 intake manifold \u0026amp; some parts shown in the picture\u003c\/p\u003e\u003cp\u003eVehicle Information:\u003c\/p\u003e\u003cp\u003e- Cylinder Head Type: Large oval port\u003c\/p\u003e\u003cp\u003e- Compatible with Chevy big block BBC 396 402 427 454 V8 Engine\u003c\/p\u003e\u003cp\u003e- For Mark IV 1966-1969 7.0L\/427\u003c\/p\u003e\u003cp\u003e- For Mark IV 1966-1970 6.5L\/396\u003c\/p\u003e\u003cp\u003e- For Mark IV 1970-1972 6.6L\/402\u003c\/p\u003e\u003cp\u003e- For Mark IV 1970-1990 7.4L\/454\u003c\/p\u003e\u003cp\u003e- For Gen V 1991-1995 7.4L\/454\u003c\/p\u003e\u003cp\u003e- For Gen VI 1996-2000 7.4L\/454\u003c\/p\u003e","brand":"Haytalras","offers":[{"title":"STANDARD","offer_id":48055003218179,"sku":"3026","price":249.0,"currency_code":"USD","in_stock":true},{"title":"UPGRADED","offer_id":48294358089987,"sku":"3026-UPGRADED","price":269.0,"currency_code":"USD","in_stock":true},{"title":"COMPLETE KIT","offer_id":48294358122755,"sku":"3026-KIT","price":289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2374\/4771\/files\/Haytalras_Big_Block_Chevy_454_Aluminum_Dual_Plane_Intake_Air_Gap_Satin_Oval_Port_396_427_main.png?v=1777798251","url":"https:\/\/www.haytalras.com\/products\/haytalras-bbc-air-gap-dual-plane-intake-manifold-3026","provider":"HaytalrasAutoparts","version":"1.0","type":"link"}