{"product_id":"haytalras-sbc-pro-flo-xt-efi-intake-manifold-7137","title":"Haytalras Pro-Flo XT EFI Multi-port Intake Manifold For Small Block Chevy 305 400 350 V8","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- Pro Flo XT intake manifolds are designed to allow the use of electronic direct port fuel injection on small block Chevy engines produced after 1955. Engines using conventional heads (12 manifold bolts installed perpendicular to flange) should use manifold #7137.\u003c\/p\u003e\u003cp\u003e- These intake manifolds feature a log style plenum and large free-flowing tunnel ram style runners. The throttle body flanges can accomodate a bore of up to 90mm and are intended for use with the Pro Flo XT throttle body. A provision for installing an LS1-style MAP sensor has been drilled and a separate mounting bracket is supplied.\u003c\/p\u003e\u003cp\u003e- Notes: These manifolds are not compatible with OEM centerbolt heads produced from 1987 to 1995 (8 bolts perpendicular to flange and 4 center bolts angled upwards by 15°).\u003c\/p\u003e\u003cp\u003e- Notes: Engines using Vortec style heads (8 bolts installed vertically) should use manifold #7138.\u003c\/p\u003e\u003cp\u003e- Notes: Port dimensions: 1.92 in. tall, 1.14 in. wide.\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: 7137\u003c\/p\u003e\u003cp\u003ePart Type: Intake Manifolds,EFI\u003c\/p\u003e\u003cp\u003eThrottle Body Bore Size: 90mm\u003c\/p\u003e\u003cp\u003eIntake Manifold Height: the end seal is 9.09” the front and 8.20”at the rear.\u003c\/p\u003e\u003cp\u003eBasic Operating RPM Range: 1500-6500\u003c\/p\u003e\u003cp\u003eFuel Injection Style: Multi-port\u003c\/p\u003e\u003cp\u003eCylinder Head Configuration: Stock\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;1*fuel rail kit \u0026amp;some parts shown in the picture\u003c\/p\u003e\u003cp\u003eVehicle Information:\u003c\/p\u003e\u003cp\u003e- Compatible with Chevy Small Block SBC Multi-port 262 265 283 302 305 307 327 350 400 V8 Engine\u003c\/p\u003e\u003cp\u003e- Fit for Avanti 1965-1985\u003c\/p\u003e\u003cp\u003e- Fit for Buick 1977-1986\u003c\/p\u003e\u003cp\u003e- Fit for Checker 1965-1982\u003c\/p\u003e\u003cp\u003e- Fit for Chevrolet 1955-1986\u003c\/p\u003e\u003cp\u003e- Fit for Excalibur 1983-1986\u003c\/p\u003e\u003cp\u003e- Fit for GMC 1955-1986\u003c\/p\u003e\u003cp\u003e- Fit for Gordon-Keeble 1964-1967\u003c\/p\u003e\u003cp\u003e- Fit for Oldsmobile 1975-1986\u003c\/p\u003e\u003cp\u003e- Fit for Pontiac 1955-1986\u003c\/p\u003e\u003cp\u003e- Fit for Stutz 1970-1971\u003c\/p\u003e","brand":"Haytalras","offers":[{"title":"STANDARD","offer_id":48055003283715,"sku":"7137","price":249.0,"currency_code":"USD","in_stock":true},{"title":"UPGRADED","offer_id":48294357893379,"sku":"7137-UPGRADED","price":269.0,"currency_code":"USD","in_stock":true},{"title":"COMPLETE KIT","offer_id":48294357926147,"sku":"7137-KIT","price":289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2374\/4771\/files\/Haytalras_Pro-Flo_XT_EFI_Multi-port_Intake_Manifold_For_Small_Block_Chevy_305_400_350_V8_main.png?v=1777798268","url":"https:\/\/www.haytalras.com\/products\/haytalras-sbc-pro-flo-xt-efi-intake-manifold-7137","provider":"HaytalrasAutoparts","version":"1.0","type":"link"}