{"product_id":"edelbrock-60575","title":"Edelbrock Cylinder Head Pontiac Performer RPM 87cc for Hydraulic Roller Cam (Ea)","description":"\u003cp\u003eThe Edelbrock #60575 Performer cylinder head is designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. The Edelbrock #60575 Performer cylinder head is 50-state emissions legal for 1965-79 vehicles. They feature 87cc combustion chambers designed to maximize performance while using less expensive, low-octane fuel with a streetable 9.5:1 compression ratio. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head. A performer head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. They also feature the highest quality intake and exhaust valves and valve springs.\u003c\/p\u003e\u003cp\u003eGenuine Edelbrock. Part number 60575.\u003c\/p\u003e\u003cp\u003eImported to order from our US supply partner — allow 7-14 days delivery.\u003c\/p\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":62161454989699,"sku":"60575","price":1639.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/6506\/2787\/files\/fd00e59d41d792786e381211b829f16a.jpg?v=1785033676","url":"https:\/\/www.mlperformance.co.uk\/products\/edelbrock-60575","provider":"ML Performance","version":"1.0","type":"link"}