{"product_id":"wiseco-chevrolet-lt1-6-2l-4-075-bore-3-622-stroke-6-125-rod-2cc-volume-1-304-comp-height","title":"Wiseco Professional Series Forged Piston Set for Gen V LT 6.2L","description":"\u003ch4\u003eBuild a high-load Gen V LT short block around matched forged geometry\u003c\/h4\u003e\u003cp\u003eWiseco K0233X1 is an eight-piston Professional Series package for a dimensionally matched Gen V direct-injected LT 6.2L build. Its 2618 forgings, coated crowns and skirts, pressure-seal features, premium rings, pins, and locks are intended for serious naturally aspirated or performance engine preparation where every machining dimension is verified.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eForged and machined from high-strength 2618 aluminum\u003c\/li\u003e\n\u003cli\u003eArmorGlide skirt coating reduces friction and supports quiet operation\u003c\/li\u003e\n\u003cli\u003eArmorPlating thermal crown protection supports severe-duty use\u003c\/li\u003e\n\u003cli\u003eAnti-detonation and pressure-seal grooves support ring stability\u003c\/li\u003e\n\u003cli\u003eForced pin oiling supplies the wrist-pin interface\u003c\/li\u003e\n\u003cli\u003ePremium GFX ring sets, tool-steel pins, and Spirolox are included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eNo year-make-model fitment applies. Confirm every dimension, interface, clearance, load, and installation requirement shown below.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eApplication Type\u003c\/th\u003e\n\u003cth\u003eRequirements\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eDimension Based\u003c\/td\u003e\n\u003ctd\u003eNo year-make-model fitment applies. This set is for a Gen V direct-injected LT 6.2L build using a 4.075-inch bore, 3.622-inch stroke, 6.125-inch rod, 9.240-inch deck, .927-inch pin, 59 cc chamber, zero deck, and .051-inch gasket where the resulting 11.7:1 compression ratio is appropriate. Confirm every block, crankshaft, rod, cylinder-head, gasket, valve-clearance, and machining dimension with the engine builder.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWiseco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eK0233X1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePiston Sets - Forged - 8cyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eProfessional Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Architecture\u003c\/td\u003e\n\u003ctd\u003eGen V direct-injected LT 6.2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eSet of eight pistons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston Material\u003c\/td\u003e\n\u003ctd\u003e2618 forged aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore\u003c\/td\u003e\n\u003ctd\u003e4.075 inches \/ 103.51 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e3.622 inches \/ 92 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRod Length\u003c\/td\u003e\n\u003ctd\u003e6.125 inches \/ 155.58 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Height\u003c\/td\u003e\n\u003ctd\u003e1.304 inches \/ 33.12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrown Volume\u003c\/td\u003e\n\u003ctd\u003e-2 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Ratio Reference\u003c\/td\u003e\n\u003ctd\u003e11.7:1 at zero deck with 59 cc chamber and .051-inch gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston Weight\u003c\/td\u003e\n\u003ctd\u003e558 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin\u003c\/td\u003e\n\u003ctd\u003eS718, .927 x 2.250 inches with .200-inch wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Material\u003c\/td\u003e\n\u003ctd\u003e9310 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing Set\u003c\/td\u003e\n\u003ctd\u003e4072GFX, eight sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing Thickness\u003c\/td\u003e\n\u003ctd\u003e1.2 mm, 1.2 mm, and 3.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Locks\u003c\/td\u003e\n\u003ctd\u003eCS24 Spirolox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e193564070548\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEight Wiseco Professional Series forged pistons\u003c\/li\u003e\n\u003cli\u003eEight S718 wrist pins\u003c\/li\u003e\n\u003cli\u003eCS24 Spirolox pin locks\u003c\/li\u003e\n\u003cli\u003eEight 4072GFX premium ring sets\u003c\/li\u003e\n\u003cli\u003eNot included: Connecting rods\u003c\/li\u003e\n\u003cli\u003eNot included: Crankshaft\u003c\/li\u003e\n\u003cli\u003eNot included: Bearings\u003c\/li\u003e\n\u003cli\u003eNot included: Head gaskets\u003c\/li\u003e\n\u003cli\u003eNot included: Machine work\u003c\/li\u003e\n\u003cli\u003eNot included: Engine assembly labor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Wiseco\u003c\/h4\u003e\u003cp\u003eWiseco engineers forged pistons and matched internal-engine components for powersports and automotive applications. Its automotive Professional Series combines application-specific geometry with high-strength forgings, controlled machining, skirt and crown treatments, ring-seal features, and matched pins and rings for demanding engine builds.\u003c\/p\u003e\u003ch4\u003eRelated Parts\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eUse only rods, bearings, rings, gaskets, fasteners, and machine-work specifications verified for the exact Gen V LT block, crankshaft, cylinder heads, and intended compression ratio.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat is the K0233X1?\u003c\/strong\u003e\u003cp\u003eIt is an eight-piston Wiseco Professional Series forged package for a dimensionally matched Gen V direct-injected LT 6.2L engine build.\u003c\/p\u003e\u003cstrong\u003eHow many pistons are included?\u003c\/strong\u003e\u003cp\u003eThe package contains eight pistons for a V8 build.\u003c\/p\u003e\u003cstrong\u003eWhat bore and stroke are required?\u003c\/strong\u003e\u003cp\u003eWiseco specifies a 4.075-inch bore and 3.622-inch stroke for this configuration.\u003c\/p\u003e\u003cstrong\u003eWhat connecting-rod length is specified?\u003c\/strong\u003e\u003cp\u003eThe catalog geometry uses a 6.125-inch connecting rod.\u003c\/p\u003e\u003cstrong\u003eWhat compression ratio does the set produce?\u003c\/strong\u003e\u003cp\u003eThe catalog reference is 11.7:1 at zero deck with a 59 cc chamber and .051-inch gasket; the actual result must be calculated from the finished engine dimensions.\u003c\/p\u003e\u003cstrong\u003eAre rings and wrist pins included?\u003c\/strong\u003e\u003cp\u003eYes. Premium GFX rings, S718 wrist pins, and CS24 Spirolox are included.\u003c\/p\u003e\u003cstrong\u003eDoes this piston set have broad vehicle fitment?\u003c\/strong\u003e\u003cp\u003eNo. Compatibility is determined by the exact Gen V LT engine architecture and every verified bore, stroke, rod, deck, chamber, gasket, pin, and clearance dimension.\u003c\/p\u003e\u003cstrong\u003eWho should measure and assemble the engine?\u003c\/strong\u003e\u003cp\u003eA qualified performance engine builder should inspect, machine, measure, calculate clearances, and assemble the short block using current Wiseco and engine-manufacturer procedures.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eConfirm the block, crankshaft, rods, cylinder heads, gasket thickness, target compression ratio, intended power level, and fuel are compatible with the documented geometry.\u003c\/li\u003e\n\u003cli\u003eHave a qualified machine shop measure every cylinder and finish-hone the 4.075-inch bores to the piston-to-wall clearance specified by Wiseco for the application and use.\u003c\/li\u003e\n\u003cli\u003eMeasure ring end gaps in their assigned cylinders and prepare the GFX rings according to current Wiseco instructions and the engine builder's verified operating requirements.\u003c\/li\u003e\n\u003cli\u003eVerify piston weight, pin fit, rod orientation, lock installation, valve clearance, deck clearance, bearing clearance, and rotating-assembly balance before final assembly.\u003c\/li\u003e\n\u003cli\u003eInstall the pistons and rings in the specified orientation, apply the required lubricants and torque procedures, then verify rotation, clearances, oiling, startup, and break-in before load.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e This product may expose you to chemicals known to the State of California to cause cancer and reproductive harm.\u003c\/p\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":67889809227855,"sku":"WISK0233X1","price":1213.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/wiseco-k0233x1-piston-sets-forged-8cyl-01-1000.webp?v=1793120779","url":"https:\/\/www.blackopsautoworks.com\/products\/wiseco-chevrolet-lt1-6-2l-4-075-bore-3-622-stroke-6-125-rod-2cc-volume-1-304-comp-height","provider":"Black Ops Auto Works","version":"1.0","type":"link"}