SKU: 71750784551

B&M 20402 - Tork Master 3000 Torque Converter, 1965-91 GM TH400, 1968-81 TH350 - 10.75-inch bolt circle, 2800-3200 RPM stall

Sale price$263.23 Regular price$292.48
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Description

B&M 20402 - Tork Master 3000 Torque Converter, 1965-91 GM TH400, 1968-81 TH350 - 10.75-inch bolt circle, 2800-3200 RPM stallOverview: The Tork Master 3000 fits 1965 91 GM TH400, 425, 375 and 1968 81 GM TH350, 375B (not 350C) transmissions. Don't let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp 350 ft lbs of torque, and lighter weight

Overview:

The Tork Master 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C) transmissions. Don't let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle
 

Features:

  • New Needle Thrust Bearing When Factory Equipped
  • Quicker Launches and Harder Acceleration
  • New Precision Alloy Steel Pump Tube
  • Fully Balanced and Pressure Tested
  • B&M Quality & Durability

 

Application:

Year Make Model Submodel Engine Size
1975 - 1976 Chevrolet Vega   122/2 L4
1974 - 1977 Chevrolet Vega   140/2.3 L4
1975 - 1977 Chevrolet Monza   140/2.3 L4
1976 - 1977 Oldsmobile Starfire   140/2.3 L4
1975 - 1977 Pontiac Astre   140/2.3 L4
1976 - 1977 Pontiac Sunbird   140/2.3 L4
1971 - 1973 Chevrolet Vega Base 140/2.3 L4
1978 - 1980 Chevrolet Monza   151/2.5 L4
1978 - 1980 Oldsmobile Starfire   151/2.5 L4
1977 Pontiac Astre   151/2.5 L4
1977 - 1980 Pontiac Sunbird   151/2.5 L4
1977 Pontiac Ventura   151/2.5 L4
1977 - 1978 Pontiac Phoenix   151/2.5 L4
1966 - 1967 Chevrolet Chevy II Base 153/2.5 L4
1965 Chevrolet P10 Series   153/2.5 L4
1969 - 1970 Chevrolet Nova   153/2.5 L4
1966 - 1967 Chevrolet P20 Series   159/2.6 L3
1965 - 1967 Chevrolet P30 Series   159/2.6 L3
1966 - 1967 Chevrolet Chevy II Base 194/3.2 L6
1966 Chevrolet P10 Series   194/3.2 L6
1965 Chevrolet Chevelle Base 194/3.2 L6
1965 Chevrolet Chevelle Deluxe 194/3.2 L6
1966 Chevrolet Chevelle   194/3.2 L6
1965 - 1966 Chevrolet El Camino   194/3.2 L6
1978 - 1979 Chevrolet Monza   196/3.2 V6
1978 - 1979 Buick Regal   196/3.2 V6
1978 - 1979 Buick Century   196/3.2 V6
1978 - 1979 Chevrolet Malibu   200/3.3 V6
1978 - 1979 Chevrolet Monte Carlo   200/3.3 V6
1978 - 1979 GMC Caballero   200/3.3 V6
1978 - 1979 Chevrolet El Camino   200/3.3 V6
1965 Pontiac LeMans   215/3.5 L6
1965 Pontiac Tempest   215/3.5 L6
1965 - 1967 Buick Skylark   225/3.7 V6
1965 - 1967 Buick Special   225/3.7 V6
1965 Oldsmobile F85   225/3.7 V6
1980 Chevrolet Impala   229/3.8 V6
1980 Chevrolet Malibu   229/3.8 V6
1980 Chevrolet Monte Carlo   229/3.8 V6
1980 GMC Caballero   229/3.8 V6
1980 - 1981 Chevrolet Camaro   229/3.8 V6
1980 Chevrolet Caprice   229/3.8 V6
1980 Pontiac Catalina   229/3.8 V6
1980 Pontiac Grand LeMans Safari 229/3.8 V6
1980 Pontiac Grand LeMans Base 229/3.8 V6
1980 Chevrolet El Camino   229/3.8 V6
1980 Pontiac LeMans   229/3.8 V6
1980 - 1982 Checker Marathon   229/3.8 V6
1969 Chevrolet G20 Van   230/3.8 L6
1967 Pontiac Firebird Sprint 230/3.8 L6
1967 - 1969 GMC K15/K1500 Pickup   230/3.8 L6
1969 Chevrolet G10 Van   230/3.8 L6
1965 Chevrolet Biscayne   230/3.8 L6
1965 Chevrolet Bel Air   230/3.8 L6
1966 Chevrolet C10 Pickup   230/3.8 L6
1965 - 1969 Chevrolet El Camino   230/3.8 L6
1966 Chevrolet Chevy II Base 230/3.8 L6
1969 GMC G15/G1500 Van   230/3.8 L6
1965 - 1967 Chevrolet P10 Series   230/3.8 L6
1965 Chevrolet P20 Series   230/3.8 L6
1965 Chevrolet P30 Series   230/3.8 L6
1966 Chevrolet Suburban   230/3.8 L6
1969 Chevrolet K10 Pickup   230/3.8 L6
1969 GMC G25/G2500 Van   230/3.8 L6
1967 Pontiac Firebird Base 230/3.8 L6
1965 Chevrolet Chevelle Base 230/3.8 L6
1965 Chevrolet Chevelle Deluxe 230/3.8 L6
1966 - 1967 Chevrolet Chevelle   230/3.8 L6
1965 Chevrolet Impala   230/3.8 L6
1968 - 1969 GMC C15/C1500 Pickup   230/3.8 L6
1969 - 1970 Chevrolet Nova   230/3.8 L6
1965 Pontiac Tempest
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71750784551

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4.9 ★★★★★
Based on 5 reviews
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Product Reviews
M
Verified Purchase
Michael E. Fleming
Alexandria, US
★★★★★ 4
Good product. Real wood. Sturdy wall anchor.
Size: 16.5 Inch, Color: Black
4.5 stars. It's a great product. The pictures made me wonder if this was wood or plastic, but it is definitely wood. It is very attractive and fairly easy to assemble. I feel like the harnesses for the wall don't fit the wood well enough, so you can get different distances from the wall, and one of my shelves is half a centimeter below the others, even though I lined it up the same. But they are sturdy shelves and very pretty. My only real complaint is the screw anchors for the walls. They are SERIOUS. I doubt these will ever fall out of the wall, for real. The only problem is, they eat the wall as you are putting them in. If I ever decide to move these, I will have to do some serious dry wall repair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
A
Verified Purchase
Anthony Motley
Belleville, US
★★★★★ 5
Easy to install
Size: 16.5 Inch, Color: White
I bought these for my step daughter for her birthday. I installed them on about 45 minutes. Theyre small and decorative. They're nice to store light weight knick knacks on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
B
Verified Purchase
Brianna McMichael
Alexandria, US
★★★★★ 5
Simple, sturdy, and looks great in the room
Size: 16.5 Inch, Color: Rustic Brown
I bought this farmhouse shelf for our bedroom because I needed extra storage that would not make the space feel cramped. After using it for a few weeks, I can say it fits the room really well and does exactly what I hoped it would. The rustic brown color is warm without looking orange or overly dark. It has that farmhouse style but still feels clean and modern. It blends nicely with neutral furniture and does not look cheap or overly distressed. Assembly took me about thirty minutes. The instructions were easy to follow and all the hardware was included. Once everything was tightened, the shelf felt stable and did not wobble. I made sure to assemble it on a flat surface and tighten the screws evenly, which helped keep it level. Right now I am using it for books, a small plant, framed photos, and a storage basket. It handles normal household items without any sagging. I would not overload it with very heavy textbooks on every shelf, but for everyday use in a bedroom or living room, it feels solid. One thing I really like is the size. It gives you good vertical storage without taking up too much floor space. It works especially well in smaller rooms or apartments where you want storage but do not want bulky furniture. If using it in a bathroom, I would just be mindful of humidity over time since the shelves appear to be engineered wood with a laminate finish. For towels and lightweight storage bins, it should work well. Overall, this is a practical and good looking shelf. It is not high end furniture, but it does not feel flimsy either. For the price, I would buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
O
Verified Purchase
OrangeSlice3
Grantham, US
★★★★★ 5
Great for the price you pay
Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown
Great shelves for the price you pay. They look good and seem to have good stability so far; we’ll see if anything falls on heads. I put a 6 pack of each up in my son’s rooms and they have all kinds of stuff from katanas to books to knick knacks on them. The shelves aren’t finished so they can leave slivers and might be harder to clean with just a cloth. They came with 6 pieces of wood, not pre-drilled or with any marks for holes, a pack of pretty tough brackets, and all mounting hardware. We used a level, hammer, stud finder, tape measure, the provided wall anchors, long and short screws, pencil, 13/64 drill bit, Phillips head bit, and drill. These helped save space and get rid of some of their clutter.
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Reviewed in the United States on March 10, 2026
K
Verified Purchase
Kailyn
Pawtucket, US
★★★★★ 3
Not the best.
Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown
The wood style is burned wood without any sealant. I would have given a better rating but some of the shelving was bowed which makes it not look as appealing. Pretty easy to install. Definitely will need your impact. I can’t imagine trying to do that with a hand held screwdriver. With the wood being bent the quality isn’t what I would want it to be. It can hold a decent amount of weight. But certainly not made for books. Even with wall anchors. It gives you the option to hang it as shown in its picture or the other way where the supports are flipped.
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Reviewed in the United States on March 25, 2026

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