{"product_id":"m178-darton-sleeved-amg-block","title":"M178\/M177 DARTON SLEEVED AMG BLOCK","description":"\u003cp data-mce-fragment=\"1\"\u003eCapable of handling over 1,500hp, the engineers at PTG have developed a steel sleeve in conjunction with Darton Sleeves that is made to work with stock or PTG pistons.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis can be an upgrade or repair to an existing M178\/M177 engine block with eight steel liners that are precision machined and honed to the exact piston size. The benefits of this is perfect piston to wall clearances for a lifetime of use on the engine with zero issues.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAll engine blocks go through a scrutinizing process to ensure all tolerances are above OEM AMG standard. These are the follows steps taken to validate the engine block.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDeck Height and Machining of Deck\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCheck Line Hone\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePhysical and Chemical Check for any Imperfections or Cracks\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMachine and Install Darton Sleeves\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eElectro \u0026amp; Vibration Check for Sleeve Sink\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrecision Hone to exact sizes down to the .00001\"\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLine Hone Check \u0026amp; Hone down to the .00001\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIf you are looking for the absolute best solution to handle and sustain the highest horsepower levels or if you simply need to repair a damaged cylinder, this is the choice for you.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eShown with our M178\/M177 ARP Head Studs.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThis item requires a block that is supplied by you or a core exchange. Core Exchange Fee is $8,500. Email info@premiertuninggroup.com for further information.\u003c\/strong\u003e\u003c\/p\u003e","brand":"PTG","offers":[{"title":"M177","offer_id":40421206851687,"sku":"","price":7999.99,"currency_code":"USD","in_stock":true},{"title":"M178","offer_id":40421206884455,"sku":"","price":7999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/1716\/6183\/files\/M177SleevedEngineBlock_3_1920x1920_6b5f5f77-dcd1-4286-bffb-ae82c6046cb3.jpg?v=1707613302","url":"https:\/\/www.rockfordspeed.com\/products\/m178-darton-sleeved-amg-block","provider":"Rockford Speed","version":"1.0","type":"link"}