{"product_id":"edl-7520","title":"RPM Air-Gap Dual Quad Big Block Chevy Intake Manifold","description":"\u003cp\u003eEdelbrock 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.\u003c\/p\u003eRPM Air-Gap Dual Quad Big Block Chevy Intake Manifold","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":44472051040321,"sku":"7520","price":639.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/2500\/9217\/files\/cfb6e6ac-a25a-4033-9c8b-0d89b40932a2.jpg?v=1787624504","url":"https:\/\/www.theefistore.com\/products\/edl-7520","provider":"The EFI Store","version":"1.0","type":"link"}