{"product_id":"6-1l-hemi-stroker-engine","title":"6.1L Hemi Stroker Engine","description":"\u003cp\u003eCustom-built 6.1L HEMI stroker (SRT8, non-VVT), built by our team from a sourced core to your spec and shipped to you. Choose your displacement above: 392, 418, 423 or 426 ci. We match the bore, pistons and rotating assembly to your combination. Not sure what to pick? Tell us in your order notes or call 623-204-6365 and we'll spec it with you. Horsepower is not guaranteed and varies with the combination (cam, tune and supporting parts). Zero miles, built to order, free shipping.\u003c\/p\u003e\n\u003cp\u003eBuild time: usually 5-7 days, plus shipping (varies by engine; contact us for current availability).\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eVehicles\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003ctd\u003eChrysler 300C SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Magnum SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eModel application\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChrysler 300C SRT8\u003c\/td\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003ctd\u003e6.1L HEMI V8 (SRT8), non-VVT, 370 ci\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003e6.1L HEMI V8 (SRT8), non-VVT, 370 ci\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDodge Magnum SRT8\u003c\/td\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003e6.1L HEMI V8 (SRT8), non-VVT, 370 ci\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT8\u003c\/td\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003e6.1L HEMI V8 (SRT8), non-VVT, 370 ci\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e2008-2010\u003c\/td\u003e\n\u003ctd\u003e6.1L HEMI V8 (SRT8), non-VVT, 370 ci\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConfirm your engine\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.1L HEMI (SRT8), non-VVT:\u003c\/strong\u003e this listing is the 2005-2010 6.1L SRT8 engine only. It is not the 5.7L or the 6.4L 392.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure which engine you have? Send us your VIN before ordering.\u003c\/p\u003e\n\u003ch3\u003ePower expectations\u003c\/h3\u003e\n\u003cp\u003eFor reference, the factory 6.1L SRT8 is rated 425 hp and 420 lb-ft (crank). Stroker results depend on the full combination, so these are typical estimates, not guarantees.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003cth\u003eTypical estimate (crank, street tune)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e392 ci\u003c\/td\u003e\n\u003ctd\u003eUp to about 500 hp with stock-style heads. Mopar's 525 hp reference used CNC-ported heads.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e418, 423 and 426 ci\u003c\/td\u003e\n\u003ctd\u003eAbout 500 to 600 hp, depending mainly on the heads, intake and cam. Stock-style heads land at the lower end; ported heads, intake and headers are needed for the upper end.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e440 ci\u003c\/td\u003e\n\u003ctd\u003eQuote only. \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e or call 623-204-6365.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat affects your numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCamshaft choice, cylinder heads (stock with valve job vs. ported), intake and throttle body, and exhaust\/headers\u003c\/li\u003e\n\u003cli\u003eCompression ratio and fuel octane\u003c\/li\u003e\n\u003cli\u003eTune quality. A custom tune is required on every stroker build. We do not tune.\u003c\/li\u003e\n\u003cli\u003eCrank hp vs. rear-wheel hp: chassis dyno (rear-wheel) numbers read lower than engine dyno numbers because of drivetrain loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe 6.1 is a non-VVT engine, so it needs a non-VVT camshaft.\u003c\/li\u003e\n\u003cli\u003eValve springs must be matched to the cam, and pushrod length is measured during mock-up. Per Texas Speed, their non-VVT HEMI cam kits include upgraded valve springs and pushrods.\u003c\/li\u003e\n\u003cli\u003eAutomatic cars: a higher-stall torque converter matched to the cam is recommended. We'll help you choose.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis is a high-performance engine. Please do your own research before purchase.\u003c\/li\u003e\n\u003cli\u003eBreak-in: every new engine needs a 1,000-mile break-in period (conventional oil, first oil change at 500 miles).\u003c\/li\u003e\n\u003cli\u003eLarger bore options may require cylinder sonic testing before we build.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e440 ci:\u003c\/strong\u003e available by quote only. Contact us or call 623-204-6365.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt to your spec\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplacement\u003c\/td\u003e\n\u003ctd\u003e392, 418, 423 or 426 ci (440 ci by quote)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore \/ pistons\u003c\/td\u003e\n\u003ctd\u003eSized to the displacement you choose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTypical components\u003c\/h3\u003e\n\u003cp\u003eBrands and part numbers vary by build and availability. Equivalent or better parts may be used.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eForged stroker crankshaft, balanced with the rotating assembly\u003c\/li\u003e\n\u003cli\u003eForged connecting rods\u003c\/li\u003e\n\u003cli\u003eForged pistons and performance piston rings\u003c\/li\u003e\n\u003cli\u003eNew rod and main bearings\u003c\/li\u003e\n\u003cli\u003eCylinder heads: 3-angle valve job including seats, diamond mill finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e intake manifold and accessories are not included.\u003c\/p\u003e\n\u003ch3\u003eOther 6.1L HEMI builds\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6-1l-hemi-remanufactured-engine-2005-2010-srt8\"\u003e6.1L HEMI stock remanufactured engine\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6-1l-hemi-cammed-remanufactured-engine\"\u003e6.1L HEMI cammed engine\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/arp-head-studs-5-7l-hemi-stroker-add-on\"\u003eARP Head Studs\u003c\/a\u003e - $425\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/arp-main-studs-5-7l-hemi-stroker-add-on\"\u003eARP Main Studs\u003c\/a\u003e - $399\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdd any upgrades to your cart along with the engine.\u003c\/p\u003e\n\u003ch3\u003eDelivery type\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBusiness with dock\/forklift or terminal pickup: free\u003c\/li\u003e\n\u003cli\u003eBusiness without dock (lift gate): +$100\u003c\/li\u003e\n\u003cli\u003eResidential (includes lift gate): +$300\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eShipping is free within the Continental United States to commercial addresses with a forklift\/dock or terminal pickup. If the delivery address doesn't match the delivery type selected, the difference will be charged before shipping. \u003cstrong\u003eAlaska \u0026amp; Hawaii:\u003c\/strong\u003e online checkout isn't available for engines shipping to AK or HI. Call 623-204-6365 for a freight quote before ordering. Ships in a fully enclosed wooden crate.\u003c\/p\u003e\n\u003ch3\u003eBreak-in\u003c\/h3\u003e\n\u003cp\u003eThe first 1,000 miles are the break-in period. Use conventional oil only, change the oil and filter at 500 miles, vary your RPM, and avoid towing, heavy loads and long idling. Check your oil level regularly, since some oil burn-off is normal until the rings seat. Following the \u003ca href=\"\/pages\/engine-break-in-procedure\"\u003ebreak-in procedure\u003c\/a\u003e is required.\u003c\/p\u003e\n\u003ch3\u003eWarranty and performance parts\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e high-performance build, sold without warranty. If something's wrong, we'll work with you case by case to make it right. See our \u003ca href=\"\/pages\/warranty-refund-policy\"\u003eWarranty \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAll engines are built to order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance parts:\u003c\/strong\u003e we do not blueprint engines. We can install custom or performance parts you supply (you pay for the parts and shipping them to us; no extra installation charge).\u003c\/p\u003e\n\u003cp\u003eQuestions about fitment? Contact us before ordering.\u003c\/p\u003e","brand":"Phoenix Engine Specialists","offers":[{"title":"392 ci \/ Business with dock\/forklift or terminal pickup","offer_id":46037184446487,"sku":"PES-HEMI61-STR-392-DOCK","price":8999.0,"currency_code":"USD","in_stock":true},{"title":"392 ci \/ Business without dock (lift gate)","offer_id":46037184479255,"sku":"PES-HEMI61-STR-392-LG","price":9099.0,"currency_code":"USD","in_stock":true},{"title":"392 ci \/ Residential (includes lift gate)","offer_id":46037184512023,"sku":"PES-HEMI61-STR-392-RES","price":9299.0,"currency_code":"USD","in_stock":true},{"title":"418 ci \/ Business with dock\/forklift or terminal pickup","offer_id":46037184544791,"sku":"PES-HEMI61-STR-418-DOCK","price":9299.0,"currency_code":"USD","in_stock":true},{"title":"418 ci \/ Business without dock (lift gate)","offer_id":46037184577559,"sku":"PES-HEMI61-STR-418-LG","price":9399.0,"currency_code":"USD","in_stock":true},{"title":"418 ci \/ Residential (includes lift gate)","offer_id":46037184610327,"sku":"PES-HEMI61-STR-418-RES","price":9599.0,"currency_code":"USD","in_stock":true},{"title":"423 ci \/ Business with dock\/forklift or terminal pickup","offer_id":46037184643095,"sku":"PES-HEMI61-STR-423-DOCK","price":9799.0,"currency_code":"USD","in_stock":true},{"title":"423 ci \/ Business without dock (lift gate)","offer_id":46037184675863,"sku":"PES-HEMI61-STR-423-LG","price":9899.0,"currency_code":"USD","in_stock":true},{"title":"423 ci \/ Residential (includes lift gate)","offer_id":46037184708631,"sku":"PES-HEMI61-STR-423-RES","price":10099.0,"currency_code":"USD","in_stock":true},{"title":"426 ci \/ Business with dock\/forklift or terminal pickup","offer_id":46037184741399,"sku":"PES-HEMI61-STR-426-DOCK","price":10499.0,"currency_code":"USD","in_stock":true},{"title":"426 ci \/ Business without dock (lift gate)","offer_id":46037184774167,"sku":"PES-HEMI61-STR-426-LG","price":10599.0,"currency_code":"USD","in_stock":true},{"title":"426 ci \/ Residential (includes lift gate)","offer_id":46037184806935,"sku":"PES-HEMI61-STR-426-RES","price":10799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/6086\/4535\/files\/hemi61_stroker.jpg?v=1793852122","url":"https:\/\/www.phoenixenginespecialists.com\/products\/6-1l-hemi-stroker-engine","provider":"Phoenix Engine Specialists","version":"1.0","type":"link"}