{"product_id":"bbc-performer-rpm-dual-quad-a-g-manifold-o-p","title":"Engine Intake Manifold","description":"Edelbrock part #7520 Air-Gap Dual-Quad-O intake manifold is designed for street 396-502 c.i.d. Chevy V8's with 1975 \u0026amp; earlier oval port heads. This intake stands 7\/8\" taller than the low-profile C-66-O dual-quad intake and offer performance improvements in the 1500-6500 rpm range. The large runners feature our unique Air-Gap design that separates the runners from the hot engine valley for a cooler, denser charge.","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":48212241449208,"sku":"BDVJ_7520","price":566.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1538\/7640\/files\/EDE7520.jpg?v=1775686315","url":"https:\/\/nadersautosupply.com\/products\/bbc-performer-rpm-dual-quad-a-g-manifold-o-p","provider":"Nader's Auto Supply","version":"1.0","type":"link"}