SKU: 67005429336

B&M Nitrous HoleShot 3800 Torque Converter, 1965-91 GM TH400,425,375B- 20485

Sale price$304.18 Regular price$337.98
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Description

B&M Nitrous HoleShot 3800 Torque Converter, 1965-91 GM TH400,425,375B- 20485Overview: B&M Nitrous HoleShot 3800 stall for GM 1965 91 TH400, TH425, TH375 and 1968 81 TH350, TH375B (not TH350C.) The Nitrous Holeshot 3800 stall converter is an excellent choice for vehicles with engine modifications, particularly big cams that tend to reduce low end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Nitrous

Overview:

B&M Nitrous HoleShot 3800 stall for GM 1965-91 TH400, TH425, TH375 and 1968-81 TH350, TH375B (not TH350C.) The Nitrous Holeshot 3800 stall converter is an excellent choice for vehicles with engine modifications, particularly big cams that tend to reduce low end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Nitrous Holeshot converters feature furnace brazed impeller and turbine, new precision steel alloy pump drive tube, new heavy duty needle bearings between the stator and impeller (not a thrust washer) and needle bearings between the stator and turbine. Other features include a new turbine hub, new springs and rollers in the stator and anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower that a Nitrous plate or fogger system delivers. These are serious converters for serious performance street cars. To prevent contamination left from worn parts being circulated in your new components causing premature wear, we strongly recommend protecting your investment by adding a B&M transmission cooler with all new transmission installations. Listed converters are NOT to be used in trans-brake applications. Not for use in trans-brake applications.

Features:

  • Fully Balanced and Pressure Tested
  • Dual pattern 10.75 and 11.50-inch bolt circle
  • Needle Bearing Between Stator and Turbine
  • Furnace Brazed Impeller and Turbine
  • Anti-balloon Plate for Added Strength
  • Steel Alloy Pump Drive Tube
  • Higher Stall Speed, Quicker Acceleration
  • B&M Quality & Durability

Application:

Year Make Model Submodel Engine Size
1977 - 1978 Pontiac Grand Safari
1975 Pontiac Grand Prix
1976 - 1977 Oldsmobile Starfire 140/2.3 L4
1975 - 1977 Chevrolet Monza 140/2.3 L4
1976 - 1977 Pontiac Sunbird 140/2.3 L4
1978 - 1980 Oldsmobile Starfire 151/2.5 L4
1977 Pontiac Ventura 151/2.5 L4
1978 - 1980 Chevrolet Monza 151/2.5 L4
1977 - 1978 Pontiac Phoenix 151/2.5 L4
1977 - 1980 Pontiac Sunbird 151/2.5 L4
1965 Chevrolet P10 Series 153/2.5 L4
1969 - 1970 Chevrolet Nova 153/2.5 L4
1966 - 1967 Chevrolet Chevy II Base 153/2.5 L4
1965 - 1967 Chevrolet P30 Series 159/2.6 L3
1969 - 1970 Chevrolet P30 Van 159/2.6 L3
1966 - 1967 Chevrolet P20 Series 159/2.6 L3
1966 Chevrolet P10 Series 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
1966 - 1967 Chevrolet Chevy II Base 194/3.2 L6
1965 Chevrolet Chevelle Base 194/3.2 L6
1978 - 1979 Buick Century 196/3.2 V6
1978 - 1979 Buick Regal 196/3.2 V6
1978 - 1979 Chevrolet Monza 196/3.2 V6
1978 - 1979 GMC Caballero 200/3.3 V6
1978 - 1979 Chevrolet Malibu 200/3.3 V6
1978 - 1979 Chevrolet Monte Carlo 200/3.3 V6
1978 - 1979 Pontiac LeMans 200/3.3 V6
1978 - 1979 Chevrolet El Camino 200/3.3 V6
1965 Pontiac Tempest 215/3.5 L6
1965 Pontiac LeMans 215/3.5 L6
1965 Oldsmobile F85 225/3.7 V6
1965 - 1967 Buick Special 225/3.7 V6
1965 - 1967 Buick Skylark 225/3.7 V6
1980 GMC Caballero 229/3.8 V6
1980 Chevrolet Impala 229/3.8 V6
1980 Pontiac Grand LeMans Base 229/3.8 V6
1980 Pontiac Grand LeMans Safari 229/3.8 V6
1980 - 1981 Chevrolet Camaro 229/3.8 V6
1980 Chevrolet Malibu 229/3.8 V6
1980 Chevrolet Monte Carlo 229/3.8 V6
1980 Pontiac Catalina 229/3.8 V6
1980 Pontiac LeMans 229/3.8 V6
1980 Chevrolet Caprice 229/3.8 V6
1980 Chevrolet El Camino 229/3.8 V6
1965 - 1967 Chevrolet P10 Series 230/3.8 L6
1969 GMC P15/P1500 Van 230/3.8 L6
1968 - 1969 GMC C15/C1500 Pickup 230/3.8 L6
1969 GMC G15/G1500 Van 230/3.8 L6
1969 GMC G25/G2500 Van 230/3.8 L6
1965 Chevrolet Bel Air 230/3.8 L6
1966 - 1967 Chevrolet Chevelle 230/3.8 L6
1969 - 1970 Chevrolet Nova 230/3.8 L6
1965 Chevrolet P30 Series 230/3.8 L6
1965 - 1969 Chevrolet El Camino 230/3.8 L6
1965 Pontiac Tempest 230/3.8 L6
1966 - 1967 Pontiac Tempest Custom 230/3.8 L6
1967 - 1969 GMC K15/K1500 Pickup 230/3.8 L6
1969 Chevrolet G10 Van 230/3.8 L6
1969 Chevrolet G20 Van 230/3.8 L6
1967 Pontiac Firebird Base 230/3.8 L6
1967 Pontiac Firebird Sprint 230/3.8 L6
1965 Chevrolet Impala 230/3.8 L6
1969 Chevrolet P10 Van 230/3.8 L6
1965 Chevrolet P20 Series 230/3.8 L6
1965 Chevrolet Biscayne 230/3.8 L6
1966 Chevrolet Chevy II Base 230/3.8 L6
1969 Che
Shipping Notes
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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: 67005429336

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Chaithanya Kota
Pawtucket, US
★★★★★ 5
Perfect Nightstand Organizer and Looks Amazing
Color: Dark Brown
This valet tray is exactly what I was looking for. The wood looks great and feels sturdy, and it keeps all my everyday items in one place. I use it for my keys, wallet, watch, and phone, and my nightstand looks much neater now. Its great to keep all the thing you need when leaving the house in one place. It’s the perfect size, well made, and looks nice enough to leave out on display. Would definitely recommend this if you want an easy way to keep your essential items organized or need a solid gift idea.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
M
Verified Purchase
Michael
Natrona Heights, US
★★★★★ 5
Great product
Color: Dark Brown
Can't complain at all. For the price it is perfect. Looks great, does it's job flawlessly. Highly recommend.
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Reviewed in the United States on December 31, 2025
N
Verified Purchase
nathan trotter
Alexandria, US
★★★★★ 5
Great for entryway organization
Color: Light Brown
This is a great addition to an enterior entry surface to reduce clutter. I place wallet, knife, keys, and other items here when I return and haven't misplaced a wallet or keys since. It looks great, resists dust well, and is durable. The perfect size for a sofa table, or entry table.
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Reviewed in the United States on January 20, 2026
F
Verified Purchase
fabfourfan2000
Los Angeles, US
★★★★★ 4
Slight delamination
Color: Black
I purchased this to better contain all the stuff I keep in my pockets when I change pants. I keep it on my nightstand. The size is perfect for my needs. It seems fairly well made. However as others have mentioned, the bottom rubber lining arrived slightly delaminated. In my case, it’s not a huge issue as the area is a very thin line. I would recommend that the manufacturer do a little better job with the gluing process during assembly and pay more attention performing a QC check. Other than this small complaint, I am satisfied with this tray.
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Reviewed in the United States on May 14, 2026
D
Verified Purchase
D_will
Louisville, US
★★★★★ 5
Pretty good product!!
Color: Dark Brown
This wooden valet tray is exactly what I needed for my new apartment. It surprised me how big it was because I wasn’t expecting it to be that big. Overall, this tray is good and holds all my things!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026

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