B&M - 20233
Flexplate - 168 Tooth - SFI 29.1 - Steel - External Balance - 454 - Big Block Chevy - Each
Automatic Transmission Flexplate; Standard SFI; External Balance; 168 Tooth; Dual; 10.75 in. and 11.5 in. Bolt Circle;
As performance levels increase, an O.E. style flexplate just won't cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1965-1990 Chevrolet big block 454ci (externally balanced) V8 engines with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5-inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions.
- NHRA and IHRA Legal For All Classes
- Includes SFI Certification Sticker
- Ideal For Street Applications
- Zinc Plated Chromate Finish
- To Extreme Duty Racing
- Proven B&M Quality
# of Teeth: 168
Application: Chevrolet
Balance: External
Brand: B&M
Crankshaft Bolt Hole Count: 6
Dual Pattern: Yes
Emission Code: 5
Engine: Big Block Chevy
IHRA Legal: Yes
NHRA Legal: Yes
Outside Diameter (In): 14.1
Product Type: Flexplates
SFI Approved: Yes
SFI Certification: 29.1
SFI Certification Sticker: Included
Warning: California Proposition 65
Weight (lb): 7
Year
Make
Model
Submodel
Engine
1970 - 1975
Chevrolet
Bel Air
Base
7.4L
1970 - 1972
Chevrolet
Biscayne
Base
7.4L
1973 - 1974
Chevrolet
Blazer
Base
7.4L
1970 - 1972
Chevrolet
Brookwood
Base
7.4L
1978 - 1980
Chevrolet
C10
Big Ten
7.4L
1975 - 1980
Chevrolet
C10
Cheyenne
7.4L
1975 - 1980
Chevrolet
C10
Custom Deluxe
7.4L
1975 - 1980
Chevrolet
C10
Scottsdale
7.4L
1975 - 1980
Chevrolet
C10
Silverado
7.4L
1973 - 1974
Chevrolet
C10 Pickup
Base
7.4L
1973 - 1974
Chevrolet
C10 Suburban
Base
7.4L
1975 - 1980
Chevrolet
C10 Suburban
Custom Deluxe
7.4L
1975 - 1980
Chevrolet
C10 Suburban
Scottsdale
7.4L
1975 - 1980
Chevrolet
C10 Suburban
Silverado
7.4L
1990
Chevrolet
C1500
454 SS
7.4L
1990
Chevrolet
C1500
Cheyenne
7.4L
1990
Chevrolet
C1500
Scottsdale
7.4L
1990
Chevrolet
C1500
Silverado
7.4L
1990
Chevrolet
C1500
WT
7.4L
1975 - 1981
Chevrolet
C20
Cheyenne
7.4L
1981 - 1986
Chevrolet
C20
Custom
7.4L
1975 - 1980
Chevrolet
C20
Custom Deluxe
7.4L
1981
Chevrolet
C20
Deluxe
7.4L
1975 - 1986
Chevrolet
C20
Scottsdale
7.4L
1975 - 1986
Chevrolet
C20
Silverado
7.4L
1973 - 1974
Chevrolet
C20 Pickup
Base
7.4L
1973 - 1974
Chevrolet
C20 Suburban
Base
7.4L
1981 - 1986
Chevrolet
C20 Suburban
Custom
7.4L
1975 - 1980
Chevrolet
C20 Suburban
Custom Deluxe
7.4L
1981
Chevrolet
C20 Suburban
Deluxe
7.4L
1975 - 1980, 1982, 1984 - 1986
Chevrolet
C20 Suburban
Scottsdale
7.4L
1975 - 1977, 1979 - 1980, 1982 - 1986
Chevrolet
C20 Suburban
Silverado
7.4L
1975 - 1981
Chevrolet
C30
Cheyenne
7.4L
1981 - 1986
Chevrolet
C30
Custom
7.4L
1975 - 1980
Chevrolet
C30
Custom Deluxe
7.4L
1981
Chevrolet
C30
Deluxe
7.4L
1975 - 1986
Chevrolet
C30
Scottsdale
7.4L
1975 - 1986
Chevrolet
C30
Silverado
7.4L
1973 - 1974
Chevrolet
C30 Pickup
Base
7.4L
1988 - 1990
Chevrolet
C3500
Cheyenne
7.4L
1988 - 1990
Chevrolet
C3500
Scottsdale
7.4L
1988 - 1990
Chevrolet
C3500
Silverado
7.4L
1970 - 1972
Chevrolet
Caprice
Base
7.4L
1973 - 1976
Chevrolet
Caprice
Classic
7.4L
1976
Chevrolet
Caprice
Classic Estate
7.4L
1976
Chevrolet
Caprice
Classic Landau
7.4L
1975 - 1976
Chevrolet
Caprice
Classic Sport
7.4L
1973 - 1974
Chevrolet
Caprice
Estate
7.4L
1975
Chevrolet
Caprice
Estate Wagon
7.4L
1970 - 1972
Chevrolet
Chevelle
Base
7.4L
1970
Chevrolet
Chevelle
Concours
7.4L
1970 - 1972
Chevrolet
Chevelle
Malibu
7.4L
1971
Chevrolet
Chevelle
Nomad
7.4L
1970 - 1974
Chevrolet
Corvette
Base
7.4L
1970 - 1975
Chevrolet
El Camino
Base
7.4L
1970 - 1974
Chevrolet
El Camino
Custom
7.4L
1970 - 1974
Chevrolet
El Camino
SS
7.4L
1976
Chevrolet
G20
Beauville
7.4L
1976
Chevrolet
G20
Chevy Van
7.4L
1973 - 1974
Chevrolet
G20 Van
Base
7.4L
1975 - 1976, 1989 - 1990
Chevrolet
G30
Beauville
7.4L
1975 - 1976, 1989 - 1990
Chevrolet
G30
Chevy Van
7.4L
1975 - 1976, 1989 - 1990
Chevrolet
G30
Hi-Cube
7.4L
1988 - 1990
Chevrolet
G30
Sportvan
7.4L
1970 - 1976
Chevrolet
Impala
Base
7.4L
1975 - 1976
Chevrolet
Impala
Custom
7.4L
1976
Chevrolet
Impala
Custom Landau
7.4L
1976
Chevrolet
Impala
S
7.4L
1975 - 1976
Chevrolet
Impala
Sport
7.4L
1976, 1980
Chevrolet
K10
Cheyenne
7.4L
1976, 1980
Chevrolet
K10
Custom Deluxe
7.4L
1976, 1980
Chevrolet
K10
Scottsdale
7.4L
1976, 1980
Chevrolet
K10
Silverado
7.4L
1973 - 1974
Chevrolet
K10 Suburban
Base
7.4L
1976 - 1978
Chevrolet
K20
Cheyenne
7.4L
1976 - 1978
Chevrolet
K20
Custom Deluxe
7.4L
1976 - 1978
Chevrolet
K20
Scottsdale
7.4L
1976 - 1978
Chevrolet
K20
Silverado
7.4L
1973 - 1974
Chevrolet
K20 Pickup
Base
7.4L
1973 - 1974
Chevrolet
K20 Suburban
Base
7.4L
1985
Chevrolet
K20 Suburban
Custom
7.4L
1985
Chevrolet
K20 Suburban
Scottsdale
7.4L
1985
Chevrolet
K20 Suburban
Silverado
7.4L
1977, 1980 - 1981
Chevrolet
K30
Cheyenne
7.4L
1981 - 1986
Chevrolet
K30
Custom
7.4L
1977, 1980
Chevrolet
K30
Custom Deluxe
7.4L
1981
Chevrolet
K30
Deluxe
7.4L
1977, 1980 - 1986
Chevrolet
K30
Scottsdale
7.4L
1977, 1980 - 1986
Chevrolet
K30
Silverado
7.4L
1973 - 1974
Chevrolet
K30 Pickup
Base
7.4L
1988 - 1990
Chevrolet
K3500
Cheyenne
7.4L
1988 - 1990
Chevrolet
K3500
Scottsdale
7.4L
1988 - 1990
Chevrolet
K3500
Silverado
7.4L
1976
Chevrolet
K5 Blazer
Base
7.4L
1976 - 1978
Chevrolet
K5 Blazer
Cheyenne
7.4L
1977 - 1978
Chevrolet
K5 Blazer
Custom Deluxe
7.4L
1978
Chevrolet
K5 Blazer
Silverado
7.4L
1970 - 1972
Chevrolet
Kingswood
Base
7.4L
1971 - 1972
Chevrolet
Kingswood
Estate
7.4L
1975
Chevrolet
Laguna
Base
7.4L
1975
Chevrolet
Laguna
S3
7.4L
1973 - 1974
Chevrolet
Malibu
Base
7.4L
1975
Chevrolet
Malibu
Classic
7.4L
1970 - 1974
Chevrolet
Monte Carlo
Base
7.4L
1973 - 1974
Chevrolet
Monte Carlo
Landau
7.4L
1973, 1975
Chevrolet
Monte Carlo
S
7.4L
1970 - 1971
Chevrolet
Nova
Base
7.4L
1976, 1979
Chevrolet
P20
Base
7.4L
1976, 1979
Chevrolet
P20
Step-Van
7.4L
1975 - 1990
Chevrolet
P30
Base
7.4L
1975 - 1985, 1987 - 1990
Chevrolet
P30
Step-Van
7.4L
1988
Chevrolet
R20
Cheyenne
7.4L
1987 - 1988
Chevrolet
R20
Custom Deluxe
7.4L
1987 - 1988
Chevrolet
R20
Scottsdale
7.4L
1987 - 1988
Chevrolet
R20
Silverado
7.4L
1987
Chevrolet
R20 Suburban
Custom Deluxe
7.4L
1987 - 1988
Chevrolet
R20 Suburban
Scottsdale
7.4L
1987 - 1988
Chevrolet
R20 Suburban
Silverado
7.4L
1989
Chevrolet
R2500
Cheyenne
7.4L
1989
Chevrolet
R2500
Scottsdale
7.4L
1989
Chevrolet
R2500
Silverado
7.4L
1989 - 1990
Chevrolet
R2500 Suburban
Scottsdale
7.4L
1989 - 1990
Chevrolet
R2500 Suburban
Silverado
7.4L
1988
Chevrolet
R30
Cheyenne
7.4L
1987 - 1988
Chevrolet
R30
Custom Deluxe
7.4L
1987 - 1988
Chevrolet
R30
Scottsdale
7.4L
1987 - 1988
Chevrolet
R30
Silverado
7.4L
1989 - 1990
Chevrolet
R3500
Cheyenne
7.4L
1989 - 1990
Chevrolet
R3500
Scottsdale
7.4L
1989 - 1990
Chevrolet
R3500
Silverado
7.4L
1970 - 1972
Chevrolet
Townsman
Base
7.4L
1987
Chevrolet
V20 Suburban
Custom Deluxe
7.4L
1987 - 1988
Chevrolet
V20 Suburban
Scottsdale
7.4L
1987 - 1988
Chevrolet
V20 Suburban
Silverado
7.4L
1990
Chevrolet
V2500 Suburban
Scottsdale
7.4L
1990
Chevrolet
V2500 Suburban
Silverado
7.4L
1988
Chevrolet
V30
Cheyenne
7.4L
1987 - 1988
Chevrolet
V30
Custom Deluxe
7.4L
1987 - 1988
Chevrolet
V30
Scottsdale
7.4L
1987 - 1988
Chevrolet
V30
Silverado
7.4L
1989 - 1990
Chevrolet
V3500
Cheyenne
7.4L
1989 - 1990
Chevrolet
V3500
Scottsdale
7.4L
1989 - 1990
Chevrolet
V3500
Silverado
7.4L
1971 - 1972
GMC
Sprint
Base
7.4L
1972
GMC
Sprint
Custom
7.4L
