{"product_id":"arp-head-bolts-12pt-chevy-bb-with-pro-stock-big-chiefs-135-3704-135-3704-2","title":"ARP Head Bolts 12Pt Chevy BB with Pro Stock Big Chiefs 135-3704","description":"\u003ch2\u003eARP Head Bolts 12Pt Chevy BB with Pro Stock Big Chiefs\u003c\/h2\u003e\n\u003cp\u003eThe ARP Head Bolts are designed specifically for high-performance applications, making them an ideal choice for enthusiasts, DIY mechanics, and professional builders alike. Manufactured by ARP, a trusted name in automotive fasteners, these bolts are engineered to provide superior strength and reliability for your Chevy Big Block engine.\u003c\/p\u003e\n\u003cp\u003eWith a tensile strength rating of 180,000 psi, these head bolts are 15 percent stronger than standard Grade 8 fasteners. The unique 12-point head design allows for easier access and eliminates the need for valvetrain removal during re-torquing, ensuring a hassle-free maintenance experience.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh tensile strength of 180,000 psi for enhanced durability.\u003c\/li\u003e\n    \u003cli\u003e12-point head design for improved accessibility and ease of installation.\u003c\/li\u003e\n    \u003cli\u003eEliminates the need for valvetrain removal during re-torquing.\u003c\/li\u003e\n    \u003cli\u003eIdeal for high-performance Chevy Big Block applications.\u003c\/li\u003e\n    \u003cli\u003eManufactured by ARP, a leader in automotive fastener technology.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eStrength rating: 180,000 psi.\u003c\/li\u003e\n    \u003cli\u003eHead design: 12-point.\u003c\/li\u003e\n    \u003cli\u003eApplication: Chevy Big Block engines.\u003c\/li\u003e\n    \u003cli\u003eMaterial: High-strength steel for durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \/ fitment\u003c\/h3\u003e\n\u003cp\u003eThese head bolts are typically used in high-performance Chevy Big Block engines, making them suitable for various automotive applications.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003ePerformance street cars.\u003c\/li\u003e\n    \u003cli\u003eDrag racing vehicles.\u003c\/li\u003e\n    \u003cli\u003eOff-road and 4x4 applications.\u003c\/li\u003e\n    \u003cli\u003eCustom engine builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy buy from Mick’s Gone Bush?\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eTrusted Australian business focused on reliable power, auto-electrical, and service parts.\u003c\/li\u003e\n    \u003cli\u003eStock sourced from reputable distributors and brands.\u003c\/li\u003e\n    \u003cli\u003ePractical support for trade, off-grid, and fleet customers.\u003c\/li\u003e\n    \u003cli\u003eClear shipping, warranty, and customer service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is the tensile strength of these head bolts?\u003c\/h4\u003e\u003cp\u003eThe ARP head bolts are rated at 180,000 psi, making them 15 percent stronger than Grade 8 fasteners.\u003c\/p\u003e\n\u003ch4\u003eDo I need to remove the valvetrain to re-torque the cylinder heads?\u003c\/h4\u003e\u003cp\u003eNo, the 12-point head design allows for re-torquing without the need to remove the valvetrain.\u003c\/p\u003e\n\u003ch4\u003eAre these bolts suitable for racing applications?\u003c\/h4\u003e\u003cp\u003eYes, these head bolts are designed for high-performance and racing applications, providing the strength needed for competitive environments.\u003c\/p\u003e\n\u003ch4\u003eWhat engines are these head bolts compatible with?\u003c\/h4\u003e\u003cp\u003eThese head bolts are specifically designed for Chevy Big Block engines.\u003c\/p\u003e\n\u003ch4\u003eWhat material are the ARP head bolts made from?\u003c\/h4\u003e\u003cp\u003eThe head bolts are made from high-strength steel, ensuring durability and reliability in demanding conditions.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the tensile strength of these head bolts?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The ARP head bolts are rated at 180,000 psi, making them 15 percent stronger than Grade 8 fasteners.\"}},{\"@type\":\"Question\",\"name\":\"Do I need to remove the valvetrain to re-torque the cylinder heads?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, the 12-point head design allows for re-torquing without the need to remove the valvetrain.\"}},{\"@type\":\"Question\",\"name\":\"Are these bolts suitable for racing applications?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, these head bolts are designed for high-performance and racing applications, providing the strength needed for competitive environments.\"}},{\"@type\":\"Question\",\"name\":\"What engines are these head bolts compatible with?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These head bolts are specifically designed for Chevy Big Block engines.\"}},{\"@type\":\"Question\",\"name\":\"What material are the ARP head bolts made from?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The head bolts are made from high-strength steel, ensuring durability and reliability in demanding conditions.\"}}]}\u003c\/script\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":53204916764832,"sku":"135-3704","price":257.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/135-3704__01.jpg?v=1769420081","url":"https:\/\/www.micksgonebush.com.au\/products\/arp-head-bolts-12pt-chevy-bb-with-pro-stock-big-chiefs-135-3704-135-3704-2","provider":"Micks Gone Bush","version":"1.0","type":"link"}