{"product_id":"edelbrock-8729","title":"Edelbrock 8729 - 1\/2In Upper Manifold Spacer Kit for Ford Performer RPM II 5 0L Manifold (7123)","description":"\u003cp\u003eEdelbrock 8729 - 1\/2In Upper Manifold Spacer Kit for Ford Performer RPM II 5 0L Manifold (7123)\u003c\/p\u003e\u003cp\u003eIntake Plenum Spacer - Phenolic - Edelbrock Performer 5.0 RPM II Manifold - Small Block Ford - Kit\u003c\/p\u003e\u003cp\u003eEdelbrock Wood Fiber Laminate 1\/2\" Base to Upper Spacer Plate kit for Performer RPM II 5.0 Manifold PN 7123. Includes spacer plate, two gaskets, and longer bolts.\u003c\/p\u003e\u003cp\u003eEdelbrock part #8729 spacer kit includes a 7\/16\" thick spacer and two .045\" thick gaskets for a total thickness of 1\/2\". The kit also has new base to upper fasteners to accommodate the spacer. There are several benefits to the kit. First it raises the upper manifold 1\/2\" for increase valve cover to upper plenum clearance. This is needed to run a taller cover such as when roller rockers are used. It also provides heat insulation between the lower and upper manifolds. As a third benefit the 1\/2\" extra runner length helps to produce more torque. Fits all Performer RPM II 5.0 PN 7123 based manifolds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFiber Laminate Spacers\u003c\/li\u003e\n\u003cli\u003eProvide Heat Insulation Between Upper and Lower\u003c\/li\u003e\n\u003cli\u003eCreates Cooler\/Denser Charge\u003c\/li\u003e\n\u003cli\u003eRaise Intake 0.5in. For More Valve Cover Clearance\u003c\/li\u003e\n\u003cli\u003eIncludes all Necessary Hardware for Installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eQuantity\u003c\/strong\u003e: \u003cspan\u003eKit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRecommended Use\u003c\/strong\u003e: \u003cspan\u003eFor Edelbrock Part # 7123, 7184, 7185\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: \u003cspan\u003eWood Fiber Laminate\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMounting Hardware Included\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRGL\u003c\/strong\u003e: \u003cspan\u003eWARNING: This product can expose you to Chromium, 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\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: \u003cspan\u003e.500\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":47295499010186,"sku":"EDEL-8729","price":137.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_c2b5549ba4155d2c601405ffb7a85e7a_normalized.jpg?v=1776717020","url":"https:\/\/www.onlyinstock.com\/products\/edelbrock-8729","provider":"Only In Stock","version":"1.0","type":"link"}