{"product_id":"arp-head-bolt-kits-multiple-chrysler-fitments-145-3901","title":"ARP Head Bolt Kits | Multiple Chrysler Fitments (145-3901)","description":"\u003ch2 style=\"font-size:1.2rem;\"\u003eARP Head Bolt Kits | Multiple Chrysler Fitments (145-3901)\u003c\/h2\u003e\u003cp\u003eThe ARP 145-3901 is a performance valvetrain part for the 1966–1970 Dodge Coronet\/Plymouth Belvedere and 12 more listed vehicles.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ch3\u003eManufacturer's vehicle list\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1966–1970 Dodge Coronet\/Plymouth Belvedere\u003c\/li\u003e\n\u003cli\u003e1966–1971 Plymouth Satellite\u003c\/li\u003e\n\u003cli\u003e1966–1971 Dodge Charger\u003c\/li\u003e\n\u003cli\u003e1967–1971 Plymouth GTX\u003c\/li\u003e\n\u003cli\u003e1968 Dodge Dart Super Stock\u003c\/li\u003e\n\u003cli\u003e1968 Plymouth Barracuda\u003c\/li\u003e\n\u003cli\u003e1968–1971 Dodge Super Bee\u003c\/li\u003e\n\u003cli\u003e1968–1971 Plymouth Road Runner\u003c\/li\u003e\n\u003cli\u003e1969 Dodge Charger R\/T\u003c\/li\u003e\n\u003cli\u003e1969 Dodge Charger Daytona\u003c\/li\u003e\n\u003cli\u003e1970 Plymouth Superbird\u003c\/li\u003e\n\u003cli\u003e1970–1971 Plymouth Hemi 'Cuda\u003c\/li\u003e\n\u003cli\u003e1970–1971 Dodge Challenger\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAs written in the product title\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle\u003c\/th\u003e\n\u003ctd\u003eChrysler Fitments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003ctd\u003eChrysler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eWhere the two differ, go by the manufacturer's list.\u003c\/p\u003e\u003cp\u003eEngine, trim, drivetrain and options can change which part fits, so \u003ca href=\"\/en-ca\/pages\/contact-us\"\u003econtact mobileiGo\u003c\/a\u003e with your VIN if you are unsure.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eARP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e145-3901\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eCylinder Heads \u0026amp; Valvetrain Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePerformance upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Size\u003c\/th\u003e\n\u003ctd\u003e7\/16 in.-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight\u003c\/th\u003e\n\u003ctd\u003e8.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore you buy: valvetrain part tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCamshafts and valve springs are matched; higher-lift cams usually need stronger springs.\u003c\/li\u003e\n\u003cli\u003eValvetrain upgrades often need a tune and careful measurement of clearances.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWill the ARP 145-3901 fit my Chrysler?\u003c\/h3\u003e\u003cp\u003eIt is listed for the 1966–1970 Dodge Coronet\/Plymouth Belvedere and 12 more listed vehicles. Check your engine, trim and options against the fitment table above before ordering.\u003c\/p\u003e\u003ch3\u003eWhat is the part number?\u003c\/h3\u003e\u003cp\u003eThe manufacturer part number is 145-3901.\u003c\/p\u003e\u003ch3\u003eDo I need new valve springs with this camshaft?\u003c\/h3\u003e\u003cp\u003eHigher-lift camshafts usually need matching valve springs. Check the camshaft maker's recommendation in the manufacturer description.\u003c\/p\u003e\u003ch3\u003eIs this part new?\u003c\/h3\u003e\u003cp\u003eYes. It is a new part sourced from an authorized distributor.\u003c\/p\u003e\u003ch2\u003eManufacturer description\u003c\/h2\u003e\u003cdiv class=\"tt-mfr\"\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eHead Bolt Kit by ARP\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eARP High Performance Series head bolt kits are tough. They are rated at 180,000 psi--15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12-point head that help eliminate the need for valvetrain removal when re-torqueing cylinder heads.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastener Style: Bolt\u003c\/li\u003e\n\u003cli\u003eThread Size: 7\/16 in.-20\u003c\/li\u003e\n\u003cli\u003eUndercut Stud: No\u003c\/li\u003e\n\u003cli\u003eHead Style: Hex\u003c\/li\u003e\n\u003cli\u003eFastener Material: Chromoly\u003c\/li\u003e\n\u003cli\u003eFastener Finish: Black oxide\u003c\/li\u003e\n\u003cli\u003eWashers Included: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRated at 180,000 psi\u003c\/li\u003e\n\u003cli\u003e15 percent stronger than Grade 8 fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: Will also fit Hemi crate engines built after the year 2001\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1966 – 1970 Dodge Coronet\/Plymouth Belvedere\u003c\/li\u003e\n\u003cli\u003e1966 – 1971 Plymouth Satellite\u003c\/li\u003e\n\u003cli\u003e1966 – 1971 Dodge Charger\u003c\/li\u003e\n\u003cli\u003e1967 – 1971 Plymouth GTX\u003c\/li\u003e\n\u003cli\u003e1968 Dodge Dart Super Stock\u003c\/li\u003e\n\u003cli\u003e1968 Plymouth Barracuda\u003c\/li\u003e\n\u003cli\u003e1968 – 1971 Dodge Super Bee\u003c\/li\u003e\n\u003cli\u003e1968 – 1971 Plymouth Road Runner\u003c\/li\u003e\n\u003cli\u003e1969 Dodge Charger R\/T\u003c\/li\u003e\n\u003cli\u003e1969 Dodge Charger Daytona\u003c\/li\u003e\n\u003cli\u003e1970 Plymouth Superbird\u003c\/li\u003e\n\u003cli\u003e1970 – 1971 Plymouth Hemi 'Cuda\u003c\/li\u003e\n\u003cli\u003e1970 – 1971 Dodge Challenger\u003c\/li\u003e\n\u003cli\u003e1970 Monteverdi Hai 450\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e34 - Bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturers Standard Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c!-- tt-ap-content v1 --\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":67824348102975,"sku":"MAP ARP 145-3901","price":279.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/5151\/files\/arp-arp-145-3901-28629728297030.png?v=1792571284","url":"https:\/\/www.mobileigo.com\/en-ca\/products\/arp-head-bolt-kits-multiple-chrysler-fitments-145-3901","provider":"mobileiGo.com","version":"1.0","type":"link"}