{"product_id":"arp-rhs-block-with-ls7-heads","title":"ARP ARP2000 Head Stud Kit - Chevrolet LS RHS Aluminum Block with LS7 Heads","description":"\u003cp\u003eThe ARP 234-4339 head stud kit is listed for RHS Block with LS7 Heads. The fasteners secure the cylinder head to the block; their application, installed length and preload must work with the chosen head and gasket arrangement.\u003c\/p\u003e\u003ch3\u003eTechnical Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 234-4339\u003c\/li\u003e\n\u003cli\u003eApplication\/configuration: RHS Block with LS7 Heads\u003c\/li\u003e\n\u003cli\u003eMaterial: ARP2000\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eARP2000 is an alloy steel that can be heat treated to a higher strength level than 8740. This material choice does not establish a horsepower limit; fastener selection must also account for the application and required preload.\u003c\/p\u003e\u003ch3\u003eSelection Guidance\u003c\/h3\u003e\u003cp\u003eFastener preload supplies the clamping force at the head-to-block joint. Gasket sealing also depends on suitable deck finish, component condition and the correct assembly procedure.\u003c\/p\u003e\u003cp\u003eMatch the engine and any specified aftermarket cylinder heads or block to the listed configuration. Do not assume that related engines use the same fastener dimensions.\u003c\/p\u003e\u003ch3\u003eInstallation Considerations\u003c\/h3\u003e\u003cp\u003eCheck block threads, fastener engagement and cylinder-head clearance during trial assembly. Follow the instructions for this exact part number, including lubricant locations, washer orientation and tightening sequence. Washer seating and lubrication requirements vary by kit.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":68119340056826,"sku":"ARP234-4339","price":661.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/f57c19ff2b9d4fb59cca7fe3f39f1516.jpg?v=1794039521","url":"https:\/\/lgcracing.com\/products\/arp-rhs-block-with-ls7-heads","provider":"Legacy Racing","version":"1.0","type":"link"}