{"product_id":"edelbrock-rpm-air-gap-intake-manifold-for-big-block-chevy-oval-port-black-plasma-finish","title":"Edelbrock RPM Air-Gap Intake Manifold for Big-Block Chevy Oval Port - Black Plasma Finish","description":"\u003cp\u003eEdelbrock PN 7561-CP Air-Gap RPM Oval Port intake manifold is designed for high performance 396-502 c.i.d. Chevy V8's with large oval-port cylinder heads (1975 and earlier) or Edelbrock Performer\/Performer RPM heads. This RPM Air-Gap incorporates the same race-winning technology that's been used on our Victor Series competition intakes for decades. The Air-Gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. Includes rear water outlets, two distributor clamp locations and nitrous bosses. Accepts all late model alternator and A\/C brackets for the street. For square bore carburetors only. Will not fit under stock hood of Corvette, 1964-67 Chevelle or 1967-81 Camaro. Use with electric or manual choke carburetors sized for 750-850 cfm. This PN 7561-CP version comes with a brilliant Chrome plasma finish that is durable and easy to maintain.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e7 stage prewash \u0026amp; 4 stage coating for a beautful and durable finish.\u003c\/li\u003e\n\u003cli\u003eHighest Performance Oval Port manifold for the 1500-6500 RPM range!\u003c\/li\u003e\n\u003cli\u003eDropped divider wall evens out air\/fuel ratio at low rpm\u003c\/li\u003e\n\u003cli\u003eNo polishing, just wipe and go!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":42695730659399,"sku":"EDE7561-BP","price":678.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/5069\/3703\/files\/512daf3ceb74097d96293abe2c8bfb8dL.jpg?v=1777186291","url":"https:\/\/raceonlyparts.com\/products\/edelbrock-rpm-air-gap-intake-manifold-for-big-block-chevy-oval-port-black-plasma-finish","provider":"Race Only Parts","version":"1.0","type":"link"}