B&M 20232 | Automatic Transmission Flexplate
Part Number
20232
$154.95
---------OR---------
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Estimated Ship Date: 1 Business Day or Less
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 1955 to 1985 400ci small block chevy V8 engines (externally balanced) 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.
Standard SFI; External Balance; 168 Tooth; 10.75 in. and 11.5 in. Bolt Circle
WARRANTY TIME: 12 Months
BRAND: B&M
FEATURES:
- Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
- Includes SFI Certification Sticker
- NHRA/IHRA Legal For All Classes
- FLEXPLATE 168 TOOTH 400 CID
- Fits 1955 to 1985 GM 400 cid small block engine. For externally balanced engines uses a 168 tooth ring gear. Has 10.75 inch and 11.5 inch bolt patterns. Compatible with Powerglide; TH350; TH400; and TH700R4 automation transmissions
- Auto Trans Flexplate
- Ideal For Street Applications
- To Extreme Duty Racing
- Automatic Transmission Flexplate
- Automatic Transmission Flexplate; Standard SFI; External Balance; 168 Tooth; 10.75 in. and 11.5 in. Bolt Circle;
- To High RPM Use
- 20232; Flexplate; B/M; transmission; automatic; shift kit; improver; transkit; racing; knob; lever; torque converter
SPECIFICS:
| Balance | External |
| California Proposition 65 Chemical Name 1 | Cadmium and cadmium compounds |
| Crankshaft Bolt Hole Quantity | 6 |
| Dual Pattern | No |
| IHRA Legal | Yes |
| Item Weight | 7.500 lbs. |
| NHRA Accepted | Yes |
| Outside Diameter | 14.100 in. |
| SFI Approved | Yes |
| SFI Certification Sticker | Included |
| Timing Marks | 168 |
| Title | B&M 20232 Flexplate, 168 Tooth 400 CID |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warning.ca.gov |
Standard SFI; External Balance; 168 Tooth; 10.75 in. and 11.5 in. Bolt Circle
DOWNLOADS:
WARRANTY TIME: 12 Months
APPLICATIONS:
- 1970-1972 Chevrolet Brookwood
- 1979-1980 GMC K1500
- 1976-1978 Chevrolet C30
- 1975-1978 GMC K15 Suburban
- 1979-1980 GMC K1500 Suburban
- 1976-1978 GMC C25
- 1968-1968 Oldsmobile Cutlass
- 1979-1980 GMC K2500
- 1966-1967 Buick Skylark
- 1966-1967 Buick Gran Sport
- 1975-1978 Pontiac Grand Safari
- 1979-1979 GMC G1500
- 1979-1980 GMC G3500
- 1971-1972 GMC Sprint
- 1968-1969 Oldsmobile Vista Cruiser
- 1976-1976 GMC C15
- 1976-1976 GMC G15
- 1976-1980 Chevrolet C10
- 1973-1976 Chevrolet Malibu
- 1979-1980 GMC K3500
- 1970-1976 Chevrolet El Camino
- 1970-1976 Chevrolet Impala
- 1968-1969 Buick Sportwagon
- 1968-1970 Pontiac Executive
- 1975-1977 Pontiac Grand LeMans
- 1970-1972 Chevrolet Caprice
- 1968-1973 Pontiac GTO
- 1978-1978 GMC C15
- 1973-1975 Pontiac Grand Am
- 1970-1970 Chevrolet Chevelle
- 1979-1980 GMC G2500
- 1970-1972 Chevrolet Biscayne
- 1976-1978 GMC C35
- 1975-1975 Oldsmobile Custom Cruiser
- 1980-1980 GMC C2500 Suburban
- 1969-1979 Pontiac Firebird
- 1975-1978 GMC K25
- 1975-1975 Buick LeSabre
- 1975-1978 GMC K15
- 1979-1980 GMC K2500 Suburban
- 1975-1979 Chevrolet K5 Blazer
- 1977-1977 Chevrolet P10
- 1975-1976 Chevrolet Laguna
- 1968-1977 Pontiac Grand Prix
- 1975-1980 Chevrolet K20
- 1975-1980 Chevrolet G20
- 1977-1980 Chevrolet K30
- 1970-1972 Chevrolet Kingswood
- 1975-1979 Chevrolet K10 Suburban
- 1976-1980 Chevrolet C20
- 1970-1972 Chevrolet Townsman
- 1976-1976 Chevrolet G10
- 1970-1976 Chevrolet Monte Carlo
- 1975-1975 Oldsmobile 98
- 1972-1972 Chevrolet Chevelle
- 1968-1978 Pontiac Catalina
- 1975-1978 GMC G35
- 1975-1976 Chevrolet Caprice
- 1979-1979 GMC C3500
- 1970-1975 Chevrolet Bel Air
- 1974-1976 GMC Sprint
- 1975-1980 Chevrolet K10
- 1975-1979 GMC Jimmy
- 1965-1969 Oldsmobile 442
- 1975-1975 Oldsmobile Delta 88
- 1975-1980 Chevrolet K20 Suburban
- 1977-1978 GMC K35
- 1965-1966 Oldsmobile F85
- 1976-1976 Chevrolet P30
- 1968-1978 Pontiac Bonneville
- 1979-1979 GMC C2500
- 1978-1978 GMC C25 Suburban
- 1976-1980 Chevrolet C20 Suburban
- 1968-1977 Pontiac LeMans
- 1975-1978 GMC K25 Suburban
- 1975-1978 GMC G25
- 1972-1975 Pontiac Grandville
- 1968-1970 Pontiac Tempest
- 1975-1980 Chevrolet G30
- 1979-1980 GMC C1500
Customer Questions
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