{"product_id":"sb-ford-351c-crosswind-intake-manifold","title":"SB Ford 351C Crosswind Intake Manifold","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e351C Intake Manifold for Ford Cleveland Small Block V8\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThis manifold features an open area under the plenum (commonly called an air\u003cbr\u003egap). This design allows ambient air to pass beneath the plenum which has a\u003cbr\u003ecooling effect on the incoming fuel\/air charge thus producing more power. This\u003cbr\u003eisolation also keeps engine heat from transferring into the plenum chamber.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThis manifold accepts square bore 4150 style carburetors. Use 600 to 800 CFM\u003cbr\u003ecarburetors depending upon other engine modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRear Maximum Height 5.560 in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e 2000 to 6500 rpm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlane Type Dual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e1969-’82 351 Cleveland  2V or 4V factory cast iron heads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.\u003c\/em\u003e\u003c\/p\u003e","brand":"Professional Products","offers":[{"title":"Satin","offer_id":52282080985384,"sku":"54028","price":315.99,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":52282081018152,"sku":"54027","price":335.95,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":52282081050920,"sku":"54029","price":345.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/8602\/9608\/files\/54028.png?v=1787709649","url":"https:\/\/fpperformanceexhaust.com\/products\/sb-ford-351c-crosswind-intake-manifold","provider":"FP Performance Premium Exhaust Systems","version":"1.0","type":"link"}