{"product_id":"th350-th400-dirt-track-20-2-200-rpm-gm-racing-torque-converter-part-number-47112","title":"TH350 TH400 Dirt Track 20-2,200 RPM GM Racing Torque Converter Part Number 47112","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTH350\/TH400 PowerGlide Dirt Track Racing Torque Converter - 30 Spline (Part #47112)\u003c\/h2\u003e \u003cp\u003eElevate your hot rod or race machine with our high-performance Dirt Track Racing Series Torque Converter. Precision engineered for demanding applications, this lightweight converter is built to handle the extreme stresses of drag racing and chopped cam setups, providing optimal power transfer when you need it most.\u003c\/p\u003e \u003cp\u003eThis robust unit features a 30-spline turbine hub and is designed for those seeking maximum reliability and performance under aggressive driving conditions. It fits both TH350 and TH400 applications when fitted with the appropriate flex plate.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eTransmission Compatibility: TH350 \/ TH400 PowerGlide\u003c\/li\u003e \u003cli\u003eSeries Designation: Dirt Track Racing Series\u003c\/li\u003e \u003cli\u003ePart Number: 47112\u003c\/li\u003e \u003cli\u003eStall Range: 2,000 – 2,400 RPM\u003c\/li\u003e \u003cli\u003eTurbine Hub: 30 Spline Precision Machined\u003c\/li\u003e \u003cli\u003eImpeller Hub: Hardened Chrome Moley, Precision CNC Machined\u003c\/li\u003e \u003cli\u003eCore Diameter: 12 inch\u003c\/li\u003e \u003cli\u003eBolt Circle Diameter: 10.750 inches\u003c\/li\u003e \u003cli\u003eCrank Pilot Size: 1.703 inch\u003c\/li\u003e \u003cli\u003eBolt Size: 3\/8 X 16 TPI (Grade 8 Hardware Required)\u003c\/li\u003e \u003cli\u003eConstruction Detail: Pump \u0026amp; Turbine Fins are Welded or Furnace-Brazed for Maximum Strength\u003c\/li\u003e \u003cli\u003eBearings: Torrington Style Incased Bearings\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003ePerformance \u0026amp; Build Details\u003c\/h3\u003e \u003cp\u003eEngineered for endurance, this torque converter undergoes rigorous quality control throughout every manufacturing stage. It is leak and pressure tested, digitally balanced, and includes Modified Extreme Duty Stator plates, ensuring smooth operation even with chopped camshafts or in lightweight vehicles.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDesigned for Choppy Cams and Lightweight Drag Applications\u003c\/li\u003e \u003cli\u003eHigh-Quality Manufacturing: Made in the USA\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eInstallation \u0026amp; Application Guidance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eUse Type F transmission fluid for best operating performance.\u003c\/li\u003e \u003cli\u003eAlways install a transmission cooler to maintain optimal temperature and longevity.\u003c\/li\u003e \u003cli\u003eApply Blue Loctite to critical hardware components.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eImportant Notes\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdvertised stall ranges are dependent on a specific vehicle setup and may vary based on your application. Please contact us for expert fitting advice.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eBuilding high performance and racing converters since 1970! Veteran owned and family run. Contact us today to discuss your specific high-performance build needs.\u003c\/p\u003e","brand":"Boss Hogg","offers":[{"title":"Default Title","offer_id":52064183779574,"sku":"47112","price":410.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/7261\/9766\/files\/1777913063116-553532163.jpg?v=1793210082","url":"https:\/\/bosshogtorqueconverters.com\/products\/th350-th400-dirt-track-20-2-200-rpm-gm-racing-torque-converter-part-number-47112","provider":"Boss Hog Torque Converters","version":"1.0","type":"link"}