{"product_id":"engine-intake-manifold-spacer-8729-for-edelbrock-part-7123-7184-7185","title":"Engine Intake Manifold Spacer #8729 For Edelbrock Part #7123, 7184, 7185","description":"\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","brand":"EDELBROCK","offers":[{"title":"Default Title","offer_id":52440825299315,"sku":"8729","price":127.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/6289\/0099\/files\/008729_v1_1.jpg?v=1752024337","url":"https:\/\/dspperformancemotorsports.com\/products\/engine-intake-manifold-spacer-8729-for-edelbrock-part-7123-7184-7185","provider":"DSP PERFORMANCE MOTORSPORTS","version":"1.0","type":"link"}