{"product_id":"gy6s-gy6-tool-57-taida-case-boring-tool-for-b-block-gy6-motors-with-57mm-stud-spacing","title":"TAIDA CASE BORING TOOL FOR B-BLOCK GY6 MOTORS WITH 57mm STUD SPACING","description":"\u003cp\u003e\u003cstrong\u003eTAIDA PERFORMANCE ENGINE CASE BORING TOOL\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eGY6 B-BLOCK • 57MM STUD SPACING • POLARIS RZR 170\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eTAIDA specialty case boring tool designed for engine builders installing larger big-bore cylinders in compatible \u003cstrong\u003e57mm B-Block GY6 engines and Polaris RZR 170 applications\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eThe tool enlarges the crankcase cylinder opening to provide clearance for oversized cylinder sleeves. It can bore the case opening \u003cstrong\u003eup to 70mm\u003c\/strong\u003e, making it suitable for many 65mm, 66mm and 67mm big-bore cylinder builds.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTAIDA performance engine-building tool\u003c\/li\u003e \u003cli\u003eBores crankcase opening up to 70mm\u003c\/li\u003e \u003cli\u003eDesigned for 57mm stud-spacing B-Block cases\u003c\/li\u003e \u003cli\u003eCompatible with Polaris RZR 170 applications\u003c\/li\u003e \u003cli\u003eAllows installation of many oversized cylinder sleeves\u003c\/li\u003e \u003cli\u003eIdeal for performance shops, machine shops and experienced engine builders\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eAPPLICATIONS\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCommon applications include:\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePolaris RZR 170\u003c\/li\u003e \u003cli\u003eGY6 150cc B-Block\u003c\/li\u003e \u003cli\u003eGY6 172cc B-Block\u003c\/li\u003e \u003cli\u003eGY6 180cc B-Block\u003c\/li\u003e \u003cli\u003e65mm \/ 66mm \/ 67mm big-bore cylinder builds\u003c\/li\u003e \u003cli\u003eApproximately 180cc–232cc performance builds depending on bore, stroke and engine configuration\u003c\/li\u003e \u003cli\u003eCompatible scooters, ATVs, go-karts and buggies\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIMPORTANT FITMENT INFORMATION\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThis tool is intended for compatible \u003cstrong\u003e57mm stud-spacing B-Block engine cases\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQMK \/ GY7 fitment has NOT been confirmed.\u003c\/strong\u003e Do not assume compatibility based solely on engine displacement or stud spacing.\u003c\/p\u003e \u003cp\u003eBefore ordering, verify your:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEngine \/ crankcase design\u003c\/li\u003e \u003cli\u003e57mm cylinder stud spacing\u003c\/li\u003e \u003cli\u003eExisting case opening\u003c\/li\u003e \u003cli\u003eCylinder sleeve outside diameter\u003c\/li\u003e \u003cli\u003eRequired finished case bore\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eINSTALLATION NOTE\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThis is a specialty machining tool intended for experienced engine builders or qualified machine shops. Proper setup and alignment are critical when boring an engine case.\u003c\/p\u003e \u003cp\u003eAfter machining, completely clean the crankcase to remove all aluminum chips and debris before engine assembly.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePACKAGE INCLUDES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1 × TAIDA Engine Case Boring Tool\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTAIDA PERFORMANCE • MADE FOR SERIOUS GY6 ENGINE BUILDS\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDISTRIBUTED BY JPstore\u003c\/strong\u003e\u003c\/p\u003e","brand":"ChinesePartsPro","offers":[{"title":"Default Title","offer_id":53556367393080,"sku":"GY6-TOOL-57","price":132.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/8898\/6997\/files\/DSCN6607__94103.1552948541.jpg?v=1792867467","url":"https:\/\/www.chinesepartspro.com\/products\/gy6s-gy6-tool-57-taida-case-boring-tool-for-b-block-gy6-motors-with-57mm-stud-spacing","provider":"ChinesePartsPro","version":"1.0","type":"link"}