1970-1980 Chevrolet 400 Small Block, 168-Tooth for externally balanced engines.
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 1955-1985 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.
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 1955-1985 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.
- Ideal For Street Applications
- Zinc Plated Chromate Finish
- To Extreme Duty Racing
- Proven B&M Quality
- NHRA and IHRA Legal For All Classes
- Dual Pattern 10.75 and 11.5-Inch
- Includes SFI Certification Sticker
Information:
Fits 1955-1985 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 transmissionsApplication Summary:
| Year | Make/Model |
|---|---|
| 1967 | Buick Gran Sport |
| 1975 | Buick LeSabre |
| 1967 | Buick Skylark |
| 1968-1969 | Buick Sportwagon |
| 1975 | Chevrolet Bel Air |
| 1976-1980 | Chevrolet C10 |
| 1976-1980 | Chevrolet C20 |
| 1976-1980 | Chevrolet C20 Suburban |
| 1976-1979 | Chevrolet C30 |
| 1975-1976 | Chevrolet Caprice |
| 1975-1976 | Chevrolet Chevelle |
| 1975-1976 | Chevrolet El Camino |
| 1976 | Chevrolet G10 |
| 1975-1980 | Chevrolet G20 |
| 1975-1980 | Chevrolet G30 |
| 1975-1976 | Chevrolet Impala |
| 1975-1980 | Chevrolet K10 |
| 1976-1979 | Chevrolet K10 Suburban |
| 1975-1980 | Chevrolet K20 |
| 1975-1980 | Chevrolet K20 Suburban |
| 1977-1980 | Chevrolet K30 |
| 1975-1979 | Chevrolet K5 Blazer |
| 1975-1976 | Chevrolet Monte Carlo |
| 1976 | GMC C15 |
| 1978 | GMC C15 |
| 1979-1980 | GMC C1500 |
| 1976-1978 | GMC C25 |
| 1978 | GMC C25 Suburban |
| 1979 | GMC C2500 |
| 1980 | GMC C2500 Suburban |
| 1976-1978 | GMC C35 |
| 1979 | GMC C3500 |
| 1976 | GMC G15 |
| 1979 | GMC G1500 |
| 1975-1978 | GMC G25 |
| 1979-1980 | GMC G2500 |
| 1975-1978 | GMC G35 |
| 1979-1980 | GMC G3500 |
| 1975-1979 | GMC Jimmy |
| 1975-1978 | GMC K15 |
| 1975-1978 | GMC K15 Suburban |
| 1979-1980 | GMC K1500 |
| 1979-1980 | GMC K1500 Suburban |
| 1975-1978 | GMC K25 |
| 1975-1978 | GMC K25 Suburban |
| 1979-1980 | GMC K2500 |
| 1979-1980 | GMC K2500 Suburban |
| 1977-1978 | GMC K35 |
| 1979-1980 | GMC K3500 |
| 1975-1976 | GMC Sprint |
| 1968-1969 | Oldsmobile 442 |
| 1975 | Oldsmobile 98 |
| 1975 | Oldsmobile Custom Cruiser |
| 1968 | Oldsmobile Cutlass |
| 1975 | Oldsmobile Delta 88 |
| 1968-1969 | Oldsmobile Vista Cruiser |
| 1968-1978 | Pontiac Bonneville |
| 1967-1978 | Pontiac Catalina |
| 1968-1970 | Pontiac Executive |
| 1968-1979 | Pontiac Firebird |
| 1973-1975 | Pontiac Grand Am |
| 1975-1977 | Pontiac Grand LeMans |
| 1968-1977 | Pontiac Grand Prix |
| 1975-1978 | Pontiac Grand Safari |
| 1972-1975 | Pontiac Grandville |
| 1968-1973 | Pontiac GTO |
| 1968-1977 | Pontiac LeMans |
| 1968-1970 | Pontiac Tempest |
| Attributes | |
| # of Teeth | 168, 168 |
| Application | Chevrolet |
| ASIN | B000CIGDDI |
| Balance | External, External |
| Brand | B&M, B&M |
| Bullet Point #1 | NHRA and IHRA Legal For All Classes |
| Bullet Point #2 | Includes SFI Certification Sticker |
| Bullet Point #3 | Ideal For Street Applications |
| Bullet Point #4 | To Extreme Duty Racing |
| California Proposition 65 | Yes |
| Category | Transmission |
| Country of Origin (Primary) | CN |
| Crankshaft Bolt Hole Count | 6, 6 |
| Crankshaft Bolt Hole Quantity | 6 |
| Crankshift Bolt Hole Count | 6 |
| Dual Pattern | No, No |
| Emission Code | 5, 5 |
| Engine | Chevrolet Small Block Gen I, Chevrolet Small Block Gen I |
| Grade Type | Performance |
| Harmonized Tariff Code (Schedule B) | 8708401110 |
| Hazardous Material Code | N |
| IHRA Legal | Yes, Yes |
| Item Weight | 7.500 lbs. |
| Life Cycle Status Code | Available to Order |
| Long Description | Automatic Transmission Flexplate |
| Material | Steel |
| Mounting Hole Quantity | 6 |
| NAFTA Preference Criterion Code | B |
| NHRA Accepted | Yes |
| NHRA Legal | Yes, Yes |
| Outside Diameter | 14.100 in. |
| Outside Diameter (in) | 14.1 |
| Part Type | Automatic Transmission Flexplate |
| Product Type | Automatic Transmission Flexplate, Flexplates |
| SDR Required Flag | N |
| SDS Sheet Number | N |
| SFI Approved | Yes, Yes |
| SFI Certification | 29.1, 29.1 |
| SFI Certification Sticker | Included, Included |
| Short Description | Flexplate |
| Standard Pack | 1 |
| Sub Category | Flexplate |
| Timing Marks | 168 |
| Tooth count | 168 |
| Tooth Quantity | 168 |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty Time | 12 |
| Weight (lb) | 6.25, 6.25 |
| GTIN | 00019695202323 |