{"product_id":"small-block-chev-head-bolt-kit12-point-23-deg-oem-iron-heads","title":"SMALL BLOCK CHEV HEAD BOLT KIT12 POINT 23 DEG OEM IRON HEADS","description":"\u003cp\u003eAeroflow Performance head bolts greatly improve your cylinder head-to-block sealing compatibilities. This is important in engines with high power adders such as turbochargers, superchargers or nitrous. They can even be a great addition to a mildly modified build as insurance against failure.\u003c\/p\u003e\u003cp\u003eThese head bolts are manufactured from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity within the bolt. Meaning these bolts are rated up to 190,000 psi making them stronger than Grade 8 and OEM fasteners. All kits come complete with hardened washers for an even load distribution and accurate torque readings.\u003c\/p\u003e","brand":"Aeroflow","offers":[{"title":"Default Title","offer_id":51430826475803,"sku":"AF37-2100","price":119.94,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/7482\/8827\/files\/AF37-2100.jpg?v=1767764118","url":"https:\/\/hpparts.com.au\/products\/small-block-chev-head-bolt-kit12-point-23-deg-oem-iron-heads","provider":"Horizon Performance Parts","version":"1.0","type":"link"}