{"product_id":"arp-2357207-long-tr-bb-chvy-alum-head","title":"ARP 2357207 Long Tr Bb Chvy Alum Head","description":"\u003cp\u003eIf you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in, you knew from the beginning that the rocker geometry was going to be inconsistent all over the place.\u003c\/p\u003e\u003cp\u003eARP rocker studs are concentric within .005 T.I.R.\u003c\/p\u003e\u003cp\u003efrom thread pitch to thread pitch.\u003c\/p\u003e\u003cp\u003eThey run in straight and true.\u003c\/p\u003e\u003cp\u003eLengths are exact and designed to provide positive seating every time.\u003c\/p\u003e\u003cp\u003eAn extra-large radius base offers greater resistance to flex.\u003c\/p\u003e\u003cp\u003eAvailable in both High Performance and Pro Series models.\u003c\/p\u003e\u003cp\u003eNOTE: Not to be used with OEM-style, self-locking nuts.\u003c\/p\u003e\u003cp\u003eTo be used with ARP's patented Perma-Loc adjusters.\u003c\/p\u003e\u003cp\u003eHIGH PERFORMANCE SERIES: Made of 8740 chrome moly forgings and heat-treated to 180,000 psi.\u003c\/p\u003e\u003cp\u003eExcellent for E.T.\u003c\/p\u003e\u003cp\u003eBracket Racing, limited rule oval track competition, and street use.\u003c\/p\u003e\u003cp\u003eTip ground flush for optimum adjuster seating.\u003c\/p\u003e\u003cp\u003ePRO SERIES: Designed for competition applications, ARP's Pro Series rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 200,000 psi.\u003c\/p\u003e\u003cp\u003eIMPORTANT TECH NOTE: It is highly advisable to determine what the optimum rocker arm stud length is for your particular application.\u003c\/p\u003e\u003cp\u003eThis is especially true when long pushrods and valves are employed; you should raise the installed height of the rocker arm to compensate for the longer-than-stock components.\u003c\/p\u003e\u003cp\u003eRocker Arm Studs Pro Series 8 Pieces Adjuster Thread Depth 1 Base Dia\/Thread 7\/16-14 Screw-In Thread Depth 0.82 Shank Dia\/Thread 7\/16-20 Stud Height 2.\u003c\/p\u003e","brand":"ARP Inc.","offers":[{"title":"Default Title","offer_id":51709187195162,"sku":"ARP235-7207","price":95.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/61-3q-NySsL.jpg?v=1771337685","url":"https:\/\/trybeepbeep.com\/products\/arp-2357207-long-tr-bb-chvy-alum-head","provider":"TryBeepbeep","version":"1.0","type":"link"}