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Aluminum Powerglide 1962-1973, 2500 and 3000 Series Stall available, Raised stall RPM Hughes Performance HUP-GM30 GM 3000 Series Stall Torque Converter Sku # 36262025-3000 Mfr. Part # HUP-GM30 Condition New Brand Hughes Performance Sold Each Details
- Choose between 2000 and 2500 Stall Series
- For GM / Chevy TH350 and TH400
- 10.75" Bolt Circle
- Sold as Each
Hughes GM20 2000 Stall Series STREET ROD Torque Converter GM TH350/400, 10in
This converter was designed and manufactured for the street rod enthusiast needing that slight edge of the O.E.M stock converter. This unit has silicon brazing for strength, needle bearings for reliability, and stator modifications for more torque multiplication.
- TH350 1969-79 Non Lockup
- TH400 1965-90 w/6 Pad
Hughes GM25 2500 Stall Series STREET MASTER Torque Converter GM TH350/400, 10in
The "Street" converter was design for the driver who is looking for that competitive advantage. By raising the stall RPM you can eliminate that slow, sluggish start. Recommended for stock to slightly modified engines to achieve performance, along with a smooth idle when the car is in gear.
- TH350 1969-79 Non Lockup
- TH400 1965-90 w/6 Pad
Specs Input Spline Quantity 30 Diameter 9" Lockup Compatible No Balanced Yes MFG. Part # HUP-GM30 Reviews New Torque Converter Rated by Ronnie on September 16, 2026
Summary: Looking forward to getting this installed this Saturday along with the TH350 that was purchased.
Yes, I recommend this product.
Problem Solved Rated by SW on August 27, 2026
Summary: This purchase provided the perfect stall rpm my 1976 C10 needed after I installed a new cam.
Yes, I recommend this product.
Yes Rated by BigblockBob on July 02, 2026
Summary: Rebuilt my 1972 big block 454. Converter was perfect stall.
Yes, I recommend this product.
Yes Rated by Tony on March 01, 2026
Summary: Works great.
Yes, I recommend this product.
Looks great Rated by Smitty on February 20, 2026
Summary: Have not installed yet
Yes, I recommend this product.
Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
