{"title":"$2500 Core Charge","description":"","products":[{"product_id":"copy-of-kdd-6-7-ford-powerstroke-longblock","title":"KDD 6.7 Powerstroke Longblock","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #BF0E27; font-size: 1.15em;\"\u003eBuilt to order, approx. 120 days lead time.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThe Kill Devil Diesel 6.7 Powerstroke Longblock\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Kill Devil Diesel 6.7 Powerstroke Longblock is built for owners who demand total reliability and strength. Whether you’ve experienced broken rocker arms, dropped valves, spun main bearings, or slipped crank gears, this engine is engineered to prevent those failures for good. Whether you’re towing every day for a living or chasing record-setting performance at the track, KDD has a longblock package designed to give you unmatched durability, higher horsepower, and the confidence to push your truck beyond factory limits.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eS1 – Torque Series\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor the owner who wants maximum reliability and torque for towing, daily driving, and longevity — without unnecessary complexity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKDD O-Ringed Cylinder Heads\u003c\/strong\u003e – Equipped with 100lb heavy-duty valve springs and inconel valves for unmatched durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eP1\/ARP Head Studs\u003c\/strong\u003e – Locks down heads under high boost and heavy towing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision CNC Blueprint Machining\u003c\/strong\u003e – Starts with 100% new Genuine Ford block; CNC bore, deck, torque plate hone, and align honing for ultimate durability and superior ring seal. Magnafluxed and pressure tested; cam bearings and freeze plugs installed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFully Balanced Rotating Assembly\u003c\/strong\u003e – Ensures smooth operation and long bearing life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Tig-Welded Crank Gear\u003c\/strong\u003e - To Eliminate the crank gear from spinning under heavy load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNew 2020-Style Mahle Monotherm Steel Pistons\u003c\/strong\u003e – With rings, bearings, and gaskets from a Tier 1 OEM supplier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUSA-Made Valvetrain\u003c\/strong\u003e – S1 Torque Series Camshaft engineered for massive low-end torque, quicker spool-up, and lower EGTs. Includes genuine Ford lifters, rockers, and KDD chromoly pushrods.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Ford Connecting Rods\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Specs:\u003c\/strong\u003e\u003cbr\u003eRated for \u003cstrong\u003e600+ HP\u003c\/strong\u003e — ideal for stock to mild turbo\/injector setups.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eS2 – Sportsman Series Longblock\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor those wanting stronger internals and higher performance while retaining streetable characteristics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCNC Ported KDD O-Ringed Cylinder Heads\u003c\/strong\u003e – 100% new Ford castings with partial intake and full exhaust porting for improved airflow, quicker spool-up, and lower EGTs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP1\/ ARP Head Studs \u003c\/strong\u003eto eliminate head gasket failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKDD Proprietary Steel Piston Package\u003c\/strong\u003e – Forged steel pistons paired with USA-made Carrillo or Wagler H-beam rods.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Seal Gapless Rings\u003c\/strong\u003e – Maximum sealing under extreme conditions, less blow-by, cleaner oil for longer life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUSA-Made Valvetrain\u003c\/strong\u003e – S2 Sportsman Series Camshaft optimized for 1000–4000 RPM, new Ford lifters and rocker arms, KDD chromoly pushrods.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision CNC Blueprint Machining\u003c\/strong\u003e – Starts with 100% new Genuine Ford block; CNC bore, deck, torque plate hone, and align honing for ultimate durability and superior ring seal. Magnafluxed and pressure tested; cam bearings and freeze plugs installed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFully Balanced Rotating Assembly\u003c\/strong\u003e – Smooth operation for long bearing life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Tig-Welded Crank Gear\u003c\/strong\u003e - To Eliminate the crank gear from spinning under heavy load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKDD Billet Main Girdle \u0026amp; Main Studs\u003c\/strong\u003e – Secures main caps under high load and RPM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompetition Grade \"H-Series\" Bearings\u003c\/strong\u003e for maximum durability, made with more \"crush\" to prevent the bearings from spinning under heavy load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Specs:\u003c\/strong\u003e\u003cbr\u003eRated for up to \u003cstrong\u003e1000HP\u003c\/strong\u003e — perfect for heavy towing, performance street builds, and mild track use (supports upgraded VGT, moderate single turbos, small compound turbos).\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eS3 – Outlaw Series Longblock\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCompetition-level 6.7 platform built for maximum power and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCNC Ported KDD O-Ringed Cylinder Heads\u003c\/strong\u003e – Full intake and exhaust porting with proprietary billet intake plenum.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eP1 Heavy Duty or ARP 625 Series Head Studs + Main Studs\u003c\/strong\u003e – Extreme clamping strength for high boost and high-horsepower builds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKDD Proprietary Steel Piston Package\u003c\/strong\u003e – Forged steel pistons + USA-made Wagler billet rods.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Seal Gapless Rings\u003c\/strong\u003e – Maximum sealing, virtually eliminates blow-by, reduces soot in oil for longer life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS2 Billet Camshaft (the best choice for 99% of customers unless it's a dedicated race truck; S3 cam available upon request with custom machining): \u003c\/strong\u003eBuilt for maximum power output while retaining drivability.  \u003cstrong\u003eKDD Exclusive Jesel Valvetrain System\u003c\/strong\u003e – Forged steel shaft-mounted adjustable roller rockers + DLC-coated solid roller lifters, built for 6000+ RPM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision CNC Blueprint Machining\u003c\/strong\u003e – Starts with 100% new Genuine Ford block; CNC bore, deck, torque plate hone, and align honing for ultimate durability and superior ring seal. Magnafluxed and pressure tested; cam bearings and freeze plugs installed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFully Balanced Rotating Assembly\u003c\/strong\u003e – Smooth operation, long bearing life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWagler Billet Main Caps \u0026amp; KDD Billet Girdle\u003c\/strong\u003e – Maximum bottom-end strength.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Tig-Welded Crank Gear\u003c\/strong\u003e - To Eliminate the crank gear from spinning under heavy load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetition Grade \"H-Series\" Bearings\u003c\/strong\u003e for maximum durability, made with more \"crush\" to prevent the bearings from spinning under heavy load\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Specs:\u003c\/strong\u003e\u003cbr\u003eRated for \u003cstrong\u003e1,500+ HP\u003c\/strong\u003e — built to handle nitrous, compound turbos, heavy towing, and extreme track use with the durability and reliability needed for both work and competition.\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eThe Longblock Promise\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEvery longblock comes with a \u003cem\u003e\u003cstrong\u003eKDD Birth Certificate\u003c\/strong\u003e\u003c\/em\u003e, documenting machining specs, tolerances, technician, date of completion, even down to cylinder wall crosshatch finish. Alongside it, you’ll receive your \u003cstrong\u003ebefore-and-after balance sheet\u003c\/strong\u003e — proof of the precision and craftsmanship in every engine leaving our facility. We’re shoulder to shoulder with you from the first fire up to the winners circle.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eQuestions or customization?\u003c\/strong\u003e\u003cbr\u003e📧 \u003cstrong\u003e\u003ca class=\"cursor-pointer\" rel=\"noopener\"\u003eSales@killdevildiesel.com\u003c\/a\u003e\u003c\/strong\u003e | 📞 \u003cstrong\u003e252-725-1222\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLooking for more? Ask about custom machining options available for S3 cams.\u003c\/p\u003e","brand":"Kill Devil Diesel","offers":[{"title":"S1 - Torque Series \/ 2011-2014","offer_id":36264085651614,"sku":"67P-LB-114-1","price":15999.0,"currency_code":"USD","in_stock":true},{"title":"S1 - Torque Series \/ 2015-2019","offer_id":46788332880046,"sku":"67P-LB-119-1","price":15999.0,"currency_code":"USD","in_stock":true},{"title":"S1 - Torque Series \/ 2020+","offer_id":46788332912814,"sku":"67P-LB-120-1","price":15999.0,"currency_code":"USD","in_stock":true},{"title":"S2 - Sportsman Series \/ 2011-2014","offer_id":36264085749918,"sku":"67P-LB-214-1","price":21999.0,"currency_code":"USD","in_stock":true},{"title":"S2 - Sportsman Series \/ 2015-2019","offer_id":46788333338798,"sku":"67P-LB-219-1","price":21999.0,"currency_code":"USD","in_stock":true},{"title":"S2 - Sportsman Series \/ 2020+","offer_id":46788333371566,"sku":"67P-LB-220-1","price":21999.0,"currency_code":"USD","in_stock":true},{"title":"S3 - Outlaw Series \/ 2011-2014","offer_id":36264085880990,"sku":"67P-LB-314-1","price":29999.0,"currency_code":"USD","in_stock":true},{"title":"S3 - Outlaw Series \/ 2015-2019","offer_id":46788333797550,"sku":"67P-LB-319-1","price":29999.0,"currency_code":"USD","in_stock":true},{"title":"S3 - Outlaw Series \/ 2020+","offer_id":46788333830318,"sku":"67P-LB-320-1","price":29999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0144\/9004\/2468\/files\/u098_5733809520798_01_kdd.jpg?v=1792196289"}],"url":"https:\/\/killdevildiesel.com\/collections\/2500-core-charge.oembed","provider":"KillDevilDiesel","version":"1.0","type":"link"}