B&M TH350/TH400 Superholeshot

Torque Converter, Holeshot 3000

B&M’specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluid. B&M Performance and Off-Road has been at the vanguard of the growing automotive aftermarket since the early 1950s. Racers themselves, B&M’s founders identified the needs of local performance enthusiasts and developed products to fill those needs. B&M’specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, automatic shift handles, extended transfer case handles, cast deep aluminum transmission pans, differential covers, transmission coolers, power steering coolers, automatic transmission fluid, and transmission accessories for performance street, truck, Jeep, and off-road applications.

Vehicle Applications:

1965-1966 Pontiac Star Chief

1965-1969 Buick Special

1965-1971 Oldsmobile 442

1965-1972 Chevrolet Biscayne

1965-1972 Chevrolet Chevelle

1965-1983 Cadillac Commercial Chassis

1967-1974 GMC K25/K2500 Pickup

1968-1974 GMC C15/C1500 Pickup

1969-1972 Chevrolet Brookwood

1969-1972 Chevrolet Townsman

1970-1980 Chevrolet Monte Carlo

1973-1974 GMC Transmode

1975-1978 GMC C25 Suburban

1975-1986 Chevrolet C10

1977-1986 Chevrolet K30

1978-1980 Oldsmobile Cutlass Calais

1987-1988 Chevrolet R20

1989-1990 Chevrolet V3500

1990-1990 Chevrolet V1500 Suburban

1990-1990 GMC R1500 Suburban

1965-1972 Oldsmobile F85

1965-1976 Cadillac Calais

1965-1980 Pontiac LeMans

1967-1984 Chevrolet K10 Suburban

1970-1974 GMC K35/K3500 Pickup

1971-1977 GMC Sprint

1973-1975 Buick Apollo

1975-1978 GMC C15 Suburban

1975-1978 GMC K15 Suburban

1975-1978 GMC K25 Suburban

1975-1980 Oldsmobile Cutlass Salon

1975-1986 Chevrolet K10

1976-1980 Pontiac Sunbird

1977-1978 GMC K35

1978-1980 GMC Caballero

1979-1990 GMC G2500

1979-1990 GMC P3500

1987-1987 Chevrolet V20

1987-1987 GMC V2500

1987-1988 Chevrolet V30

1987-1989 GMC R2500

1987-1990 GMC R2500 Suburban

1987-1990 GMC V3500

1988-1990 Chevrolet K3500

1989-1989 Chevrolet R2500

1989-1990 Chevrolet V2500 Suburban

1965-1967 Buick Gran Sport

1965-1967 Chevrolet P10 Series

1965-1967 Chevrolet P30 Series

1965-1970 Pontiac Tempest

1965-1980 Chevrolet Impala

1966-1972 Buick Sportwagon

1966-1973 Pontiac GTO

1966-1980 Chevrolet Caprice

1967-1968 Oldsmobile Delmont 88

1968-1974 GMC C35/C3500 Pickup

1969-1978 Chevrolet Nova

1969-1981 Pontiac Firebird

1973-1980 Pontiac Grand Am

1975-1978 GMC C25

1975-1978 GMC P15

1975-1978 GMC P35

1975-1986 Chevrolet K5 Blazer

1975-1989 Chevrolet P20

1979-1984 GMC C1500 Suburban

1979-1990 GMC K3500

1987-1987 Chevrolet R10

1987-1987 Chevrolet V10

1987-1990 Cadillac Brougham

1988-1990 Chevrolet C2500

1965-1978 Buick Riviera

1965-1980 Oldsmobile Starfire

1966-1967 Chevrolet Chevy II

1967-1980 Chevrolet Corvette

1967-1984 Chevrolet C10 Suburban

1968-1974 GMC C15/C1500 Suburban

1970-1972 Buick GS

1973-1979 Oldsmobile Omega

1975-1978 GMC G15

1975-1986 Chevrolet C20

1975-1986 Chevrolet C30

1975-1990 Chevrolet G30

1979-1990 GMC G1500

1979-1990 GMC K1500

1987-1987 GMC R1500

1988-1990 Chevrolet C3500

1988-1990 Chevrolet K2500

1965-1967 Chevrolet P20 Series

1965-1975 Chevrolet Bel Air

1965-1980 Oldsmobile 98

1965-1980 Pontiac Grand Prix

1965-1981 Buick LeSabre

1966-1978 Oldsmobile Toronado

1967-1974 GMC C25/C2500 Pickup

1967-1974 GMC K15/K1500 Suburban

1968-1975 Oldsmobile Vista Cruiser

1969-1981 Chevrolet Camaro

1970-1974 GMC G35/G3500 Van

1971-1975 Pontiac Grandville

1975-1977 Pontiac Astre

1975-1978 GMC C15

1976-1976 Oldsmobile Cutlass Tiara

1979-1986 GMC K2500 Suburban

1979-1990 GMC C2500

1979-1990 GMC K2500

1988-1990 Chevrolet C1500

1965-1978 Cadillac Eldorado

1965-1980 Chevrolet El Camino

1965-1981 Buick Electra

1968-1974 GMC C25/C2500 Suburban

1968-1974 GMC K25/K2500 Suburban

1968-1981 Oldsmobile Cutlass

1970-1990 GMC Jimmy

1971-1973 Buick Centurion

1971-1977 Chevrolet Vega

1971-1980 Oldsmobile Custom Cruiser

1973-1980 Chevrolet Malibu

1973-1981 Buick Century

1975-1976 Chevrolet Laguna

1975-1980 Buick Skyhawk

1975-1980 Chevrolet Monza

1975-1980 Oldsmobile Cutlass Supreme

1976-1978 Cadillac Seville

1979-1990 GMC G3500

1980-1980 Oldsmobile Cutlass Cruiser

1987-1988 Chevrolet R20 Suburban

1987-1988 Chevrolet V20 Suburban

1987-1990 GMC R3500

1987-1990 GMC V2500 Suburban

1965-1969 Buick Wildcat

1965-1980 Pontiac Bonneville

1965-1981 Cadillac DeVille

1965-1984 Cadillac Fleetwood

1970-1981 Buick Estate Wagon

1975-1978 GMC K15

1975-1980 Chevrolet P10

1975-1980 Pontiac Grand LeMans

1975-1990 Chevrolet G20

1977-1979 Pontiac Phoenix

1979-1980 GMC P1500

1979-1990 GMC C1500

1987-1988 Chevrolet R30

1988-1990 Chevrolet K1500

1989-1990 Chevrolet R3500

1990-1990 Chevrolet R1500 Suburban

1990-1990 GMC V1500 Suburban

1965-1979 Buick Skylark

1965-1980 Pontiac Catalina

1966-1974 GMC K15/K1500 Pickup

1967-1970 Pontiac Executive

1967-1986 Chevrolet C20 Suburban

1967-1986 Chevrolet K20 Suburban

1968-1980 Oldsmobile Delta 88

1969-1972 Chevrolet Kingswood

1969-1974 Chevrolet G20 Van

1969-1990 Chevrolet Blazer

1971-1977 Pontiac Ventura

1973-1981 Buick Regal

1975-1978 GMC C35

1975-1978 GMC G25

1975-1978 GMC G35

1975-1978 GMC K25

1975-1978 GMC P25

1975-1978 Pontiac Grand Safari

1975-1986 Chevrolet K20

1975-1990 Chevrolet G10

1975-1990 Chevrolet P30

1979-1984 GMC K1500 Suburban

1979-1986 GMC C2500 Suburban

1979-1989 GMC P2500

1979-1990 GMC C3500

1987-1987 GMC V1500

1989-1990 Chevrolet R2500 Suburban

Fits GM 1965-91 TH400, 425, 375 and 1968-81 TH350, 375B (not 350C) automatic transmissions

Steel Alloy Pump Drive Tube

Heavy Duty Needle Bearing

Between Stator and Turbine

Furnace Brazed Turbine

New Turbine Hub

New Springs/Rollers In Stator

Product Description:

Torque Converter

Holeshot

2800-3200 RPM Stall

10.750 / 11.500 in Bolt Circle

TH400 / TH350 / TH425 / TH375 / TH375B

Sold Individually

B&M® specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluid.

B&M Performance & Off-Road has been at the vanguard of the growing automotive aftermarket since the early 1950s. Racers themselves, B&M’s founders identified the needs of local performance enthusiasts and developed products to fill those needs. B&M specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, automatic shift handles, extended transfer case handles, cast deep aluminum transmission pans, differential covers, transmission coolers, power steering coolers, automatic transmission fluid, and transmission accessories for performance street, truck, Jeep, and off-road applications.