{"title":"220cc","description":null,"products":[{"product_id":"prc-ls1-2-cylinder-heads-220cc-cnc-ported","title":"PRC LS1\/2 Cylinder Heads | 220cc | CNC Ported","description":"Texas Speed \u0026amp; Performance have been at the forefront of LSX Performance from Day One!\u003cbr\u003e\nResponsible for setting \u0026amp; breaking almost every record, a major key to their success has been the R\u0026amp;D that goes into the Texas Speed Cylinder Head range known as PRC.\u003cbr\u003e\nThe Precision Race Components range offers a large selection of high performance cylinder heads to suit all performance applications \u0026amp; all made, machined \u0026amp; ported in-house in USA.\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New PRC CNC Ported Cylinder Heads Include\u003cbr\u003e\r\n- 100% USA Made 6 Bolt LS Cathedral Port Castings;\u003cbr\u003e\r\n- 64cc Combustion Chamber options;\u003cbr\u003e\r\n- 220cc Intake Runners;\u003cbr\u003e\r\n- Built In Rocker Pedestals (No Rocker Stands Required);\u003cbr\u003e\r\n- PAC .660\" Dual Valve Springs Incl Titanium Retainers *Optional upgrade available;\u003cbr\u003e\r\n- 12 Degree Valve Angle;\u003cbr\u003e\r\n- 2.045\" Stainless Steel Intake Valves (Optional Upgrades Available);\u003cbr\u003e\r\n- 1.600\" Stainless Steel Exhaust Valves;\u003cbr\u003e\r\n- CHE Bronze Valve Guides;\u003cbr\u003e\r\n\u003cbr\u003e\r\n PRC CNC Porting Process\u003cbr\u003e\r\n- CNC machining of your cylinder heads intake runner;\u003cbr\u003e\r\n- CNC machining of your cylinder heads exhaust port;\u003cbr\u003e\r\n- CNC machining \u0026amp; porting of the combustion chamber to specified CC;\u003cbr\u003e\r\n- 5 Axis CNC cutting of your cylinder heads valve seats;\u003cbr\u003e\r\n- CNC cut valve spring seats;\u003cbr\u003e\r\n- Machine the deck face to increase compression;","brand":"Texas Speed \u0026 Performance","offers":[{"title":"Default Title","offer_id":42287318106217,"sku":null,"price":4999.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/4631\/8441\/files\/1236__33242.1591944082.png?v=1747206895"}],"url":"https:\/\/raceworld.store\/collections\/220cc.oembed","provider":"Raceworld-AU","version":"1.0","type":"link"}