{"product_id":"arp-gm-ls-w-adapter-plate-flexplate-bolt-kit","title":"ARP Flexplate Bolt Kit for Gen III\/IV LS Series small block w\/ 700R4\/ Turbo 350-400 adapter plate","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e244-2902\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036044084\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Flexplate Bolt Kit for 1997+ Gen III\/IV LS Small Block w\/ 700R4\/ Turbo 350-400 Adapter Plate\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 244-2902 Flexplate Bolt Kit fastens the flexplate to the crankshaft on 1997 and later Gen III\/IV LS small block engines equipped with 700R4 or Turbo 350\/400 transmissions using an adapter plate. These Pro Series bolts deliver 190,000 PSI tensile strength from 8740 chrome moly construction with black oxide finish for reliable high-torque power transfer. The design includes a 12-point head and increased shank diameter over stock for precise fit and durability in performance builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e190,000 PSI Rating:\u003c\/strong\u003e Pro Series strength handles extreme torque loads in LS engine swaps with automatic transmissions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Material:\u003c\/strong\u003e Heat-treated alloy resists fatigue and provides consistent clamping force under high RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Flat Head Design:\u003c\/strong\u003e Ensures positive engagement and easy installation without cam-out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger Shank Diameter:\u003c\/strong\u003e Boosts shear resistance compared to OEM bolts for flexplate security\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Corrosion protection and lubricity for repeated assembly and long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eKit includes 6 bolts with 7\/16-20 x 1.500 inch thread size and 1.625 inch overall length\u003c\/li\u003e\n\u003cli\u003eCompatible with stock LS starter provisions and adapter plates from March, TCI or Quick Time\u003c\/li\u003e\n\u003cli\u003eARP recommends lubing threads and under heads with ARP Ultra-Torque assembly lube\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\u003eTorque to 65 ft-lbs using ARP specifications for proper clamping\u003c\/li\u003e\n\u003cli\u003eRequires 5\/8 inch 12-point socket. fits LS crankshaft flange directly with adapter plate setup\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\u003e1997-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eBase, Z06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eBase, Z28, SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2007\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eAll LS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSSR\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eGTO\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eBase, Z06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500 Classic\u003c\/td\u003e\n\u003ctd\u003eAll LS\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\u003eARP sets the standard for engine fasteners in drag racing and circle track\u003c\/li\u003e\n\u003cli\u003eEvery bolt precision-rolled threads and computer-controlled heat treatment\u003c\/li\u003e\n\u003cli\u003eManufactured in Southern California with strict quality controls\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 these bolts fit LS3 or later Gen IV engines with TH400 adapter?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, 244-2902 fits all Gen III\/IV LS small blocks including LS1, LS2, LS3, LS7 when using 700R4\/TH350\/TH400 adapter plates\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the exact material and thread specification?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged 8740 chrome moly steel, 7\/16-20 UNF thread x 1.500 inch grip length, 12-point 5\/8 inch head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty and torque spec?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against breakage. torque to 65 ft-lbs dry or 75 ft-lbs with ARP lube following 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 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 Compact plastic pouch in 6 x 4 x 1 inch box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.38 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861247803471,"sku":"ARP244-2902","price":29.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-flexplate-bolt-kit-for-gen-iiiiv-ls-series-small-block-w-700r4-turbo-350-400-adapter-plate-arp.jpg?v=1768370006","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-gm-ls-w-adapter-plate-flexplate-bolt-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}