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Designed for use in 800+HP applications, this converter is the perfect match for your big power turbo, blower, or nitrous engine.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBillet Front Cover\u003c\/li\u003e\n\u003cli\u003eMultiple Bolt Pattern Front Cover Optional\u003c\/li\u003e\n\u003cli\u003eScrew On Pilot Optional (Standard GM, LS)\u003c\/li\u003e\n\u003cli\u003eAnti-Balloon Plates on Pump and Turbine\u003c\/li\u003e\n\u003cli\u003eCNC Machined Steel Stator For Maximum Adjustability\u003c\/li\u003e\n\u003cli\u003eMechanical Diode One Way Clutch\u003c\/li\u003e\n\u003cli\u003eFurnace Brazed and Hand TIG Welded Fins\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFits GM vehicles equipped with the 4L80E transmission. Choose your stall speed (3200-6000 RPM range or Ask CDS), lock-up configuration (non-lockup, single disk, or 3 disk), and sprag option (spragless — non-lockup only, or mechanical diode upgrade). 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