{"product_id":"arp-ford-pinto-2300cc-inline-4-head-stud-kit","title":"ARP Cylinder Head Stud Kit for Ford 2300cc Pinto","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e151-4202\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036003388\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Cylinder Head Stud Kit for Ford 2300cc Pinto 1974-1980\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 151-4202 cylinder head stud kit delivers precise clamping for Ford 2.3L Pinto engines in vehicles like 1974-1980 Pinto, 1974-1978 Mustang II, and 1975-1980 Mercury Bobcat. These studs use 8740 chrome moly alloy heat-treated to 190,000 PSI for consistent performance under extreme loads. Thread rolling after heat treatment boosts fatigue strength by 2000% over pre-heat methods used by others.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Material:\u003c\/strong\u003e Heat-treated to 190,000 PSI tensile strength ensures reliable head sealing in competition builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenterless Ground:\u003c\/strong\u003e Provides concentric precision so heads and gaskets align perfectly without binding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-Heat Thread Rolling:\u003c\/strong\u003e Increases fatigue resistance 2000% for longer life in high-stress racing applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUndercut Studs:\u003c\/strong\u003e Equalizes stretch on shorter studs for uniform clamping force and gasket compression control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish, USA Made:\u003c\/strong\u003e Resists corrosion with ARP quality stamp on every stud\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for professional engine builds. verify torque specs in ARP instructions\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque fastener lubricant during assembly for accurate torque\u003c\/li\u003e\n\u003cli\u003ePacked in protective ARP box for safe transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eChase cylinder block threads with ARP thread chaser before install\u003c\/li\u003e\n\u003cli\u003eCompatible with MLS or composite head gaskets. torque in sequence per ARP guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1974-1980\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003ePinto\u003c\/td\u003e\n\u003ctd\u003e2.3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1974-1978\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang II\u003c\/td\u003e\n\u003ctd\u003e2.3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1980\u003c\/td\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eBobcat\u003c\/td\u003e\n\u003ctd\u003e2.3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRelied on by top professional engine builders for all-out competition powerplants\u003c\/li\u003e\n\u003cli\u003eProven fatigue strength and clamping consistency in racing\u003c\/li\u003e\n\u003cli\u003eManufactured to exact tolerances for flawless head installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit 1983 Ford Ranger 2.3L engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP 151-4202 is confirmed for 1974-1980 Pinto, 1974-1978 Mustang II, and 1975-1980 Bobcat 2.3L. check ARP catalog for later Ranger variants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the material and strength rating?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Premium 8740 chrome moly alloy heat-treated to 190,000 PSI tensile strength with black oxide finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty policy?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers a warranty against manufacturing defects when installed and torqued per instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e ARP box 8 x 6 x 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43565355958351,"sku":"ARP151-4202","price":141.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-cylinder-head-stud-kit-for-ford-2300cc-pinto-arp_c36d954d.jpg?v=1768370447","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-ford-pinto-2300cc-inline-4-head-stud-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}