{"product_id":"arp-datsun-a-14-12pt-head-stud-kit","title":"ARP Datsun A-14 12pt Head Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e202-4203\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036007485\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Datsun Nissan 1975-1982 A-14 12pt Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 202-4203 head stud kit equips Datsun Nissan A-14 engines with high-strength 12-point fasteners for dependable head clamping. Designed for 1975-1982 models like 210 B210 F10 and 310 this kit ensures even load distribution under extreme pressure. Build confidence in street track or race applications with ARP engineering that resists fatigue and maintains torque values over time.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Construction:\u003c\/strong\u003e Forged steel composition rated at 200000 psi tensile strength handles boost and high compression without distortion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Stud Design:\u003c\/strong\u003e Minimizes thread wear on block minimizes rotation during torqueing for accurate repeatable clamping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled Threads:\u003c\/strong\u003e Increases thread contact area by 30% over cut threads for better grip and resistance to loosening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Washer Kit:\u003c\/strong\u003e Hardened steel washers included prevent galling and distribute load evenly on head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication-Specific Sizing:\u003c\/strong\u003e Exact lengths and diameters for A-14 engines simplify install and eliminate guesswork\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMPN 202-4203 from ARP leader in performance fasteners\u003c\/li\u003e\n\u003cli\u003eLubricate with ARP Ultra-Torque for accurate torque readings\u003c\/li\u003e\n\u003cli\u003eShips in protective ARP packaging weighs 1.25 lbs box measures 7in x 5in x 1.5in\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\u003eClean cylinder head and block threads thoroughly before assembly\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specs 55-65 ft-lbs in 3 steps using cross sequence follow heat cycle re-torque\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\u003e1979-1982\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980-1982\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003eDeluxe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1982\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003eMPG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1980\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e310\u003c\/td\u003e\n\u003ctd\u003eDeluxe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1980\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e310\u003c\/td\u003e\n\u003ctd\u003eGX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1978\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eB210\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1976-1978\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eF10\u003c\/td\u003e\n\u003ctd\u003eBase\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\u003eProven in NHRA IHRA and endurance racing for decades\u003c\/li\u003e\n\u003cli\u003eEvery batch tested for material integrity and thread accuracy\u003c\/li\u003e\n\u003cli\u003eCNC-machined for perfect fit in high-horsepower A-14 builds\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 modified A-14 engines with aftermarket heads?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes studs measure stock length 3.500in diameter 0.375in verify head thickness works with most ported O-ring or multi-layer steel gaskets\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 chrome-moly alloy with rolled threads black oxide finish for corrosion resistance and precise torque application\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP provide torque specs or warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Detailed torque sequence and lube instructions included one-year unlimited mileage warranty covers defects when installed per guidelines\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 or USPS Priority\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 Secure ARP box 7 x 5 x 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.25 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739354398799,"sku":"ARP202-4203","price":130.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-datsun-a-14-12pt-head-stud-kit-arp.jpg?v=1768370661","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-datsun-a-14-12pt-head-stud-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}