B&M Steel SFI Certified Flexplate - Small Block Chevrolet - 20232
B&M Steel SFI Certified Flexplate - Small Block Chevrolet - 20232
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Overview:
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.
Features:
- NHRA and IHRA Legal For All Classes
- Dual Pattern 10.75 and 11.5-Inch
- Includes SFI Certification Sticker
- Ideal For Street Applications
- Zinc Plated Chromate Finish
- To Extreme Duty Racing
- Proven B&M Quality
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1978 | Pontiac | Grand Safari | ||
| 1970 - 1972 | Chevrolet | Brookwood | 400/6.6 V8 | |
| 1970 - 1974 | Chevrolet | Caprice | 400/6.6 V8 | |
| 1970 - 1972 | Chevrolet | Chevelle | Base | 400/6.6 V8 |
| 1971 - 1972 | Chevrolet | Chevelle | SS | 400/6.6 V8 |
| 1976 | Chevrolet | G20 | Chevy Van | 400/6.6 V8 |
| 1976 | Chevrolet | G20 | Sportvan | 400/6.6 V8 |
| 1975 - 1980 | Chevrolet | G20 | 400/6.6 V8 | |
| 1970 - 1972 | Chevrolet | Townsman | 400/6.6 V8 | |
| 1971 - 1976 | GMC | Sprint | 400/6.6 V8 | |
| 1965 - 1969 | Oldsmobile | 442 | 400/6.6 V8 | |
| 1967 | Oldsmobile | Cutlass | Turnpike Cruiser | 400/6.6 V8 |
| 1968 | Oldsmobile | Cutlass | Base | 400/6.6 V8 |
| 1965 - 1966 | Oldsmobile | F85 | Base | 400/6.6 V8 |
| 1968 - 1969 | Oldsmobile | Vista Cruiser | 400/6.6 V8 | |
| 1968 - 1978 | Pontiac | Bonneville | 400/6.6 V8 | |
| 1968 - 1978 | Pontiac | Catalina | 400/6.6 V8 | |
| 1968 - 1977 | Pontiac | Firebird | Base | 400/6.6 V8 |
| 1968 - 1969 | Pontiac | Firebird | 400 | 400/6.6 V8 |
| 1969 - 1979 | Pontiac | Firebird | Trans Am | 400/6.6 V8 |
| 1970 - 1974 | Pontiac | Firebird | 400/6.6 V8 | |
| 1973 - 1975 | Pontiac | Grand Am | 400/6.6 V8 | |
| 1968 - 1975 | Pontiac | Grand Prix | 400/6.6 V8 | |
| 1972 | Chevrolet | Chevelle | Concours | 400/6.6 V8 |
| 1972 | Chevrolet | Chevelle | Malibu | 400/6.6 V8 |
| 1972 | Chevrolet | Chevelle | Nomad | 400/6.6 V8 |
| 1970 - 1975 | Chevrolet | El Camino | Base | 400/6.6 V8 |
| 1970 | Chevrolet | El Camino | Custom | 400/6.6 V8 |
| 1970 - 1975 | Chevrolet | El Camino | SS | 400/6.6 V8 |
| 1971 - 1976 | Chevrolet | El Camino | 400/6.6 V8 | |
| 1970 - 1976 | Chevrolet | Impala | 400/6.6 V8 | |
| 1970 - 1971 | Chevrolet | Kingswood | Base | 400/6.6 V8 |
| 1972 | Chevrolet | Kingswood | 400/6.6 V8 | |
| 1973 - 1975 | Chevrolet | Malibu | Base | 400/6.6 V8 |
| 1970 - 1976 | Chevrolet | Monte Carlo | 400/6.6 V8 | |
| 1973 | Chevrolet | Monte Carlo | Base | 400/6.6 V8 |
| 1979 - 1980 | GMC | K2500 | 400/6.6 V8 | |
| 1975 - 1978 | GMC | K25 Suburban | 400/6.6 V8 | |
| 1979 - 1980 | GMC | K2500 Suburban | 400/6.6 V8 | |
| 1977 - 1978 | GMC | K35 | 400/6.6 V8 | |
| 1979 - 1980 | GMC | K3500 | 400/6.6 V8 | |
| 1975 | Oldsmobile | 98 | 400/6.6 V8 | |
| 1975 | Oldsmobile | Custom Cruiser | 400/6.6 V8 | |
| 1975 | Oldsmobile | Delta 88 | 400/6.6 V8 | |
| 1976 | Pontiac | Catalina | Base | 400/6.6 V8 |
| 1976 | Pontiac | Catalina | Safari | 400/6.6 V8 |
| 1976 | Pontiac | Firebird | Esprit | 400/6.6 V8 |
| 1976 - 1979 | Pontiac | Firebird | Formula | 400/6.6 V8 |
| 1975 - 1977 | Pontiac | Grand LeMans | Safari | 400/6.6 V8 |
| 1976 - 1977 | Pontiac | Grand LeMans | Base | 400/6.6 V8 |
| 1976 - 1977 | Pontiac | Grand Prix | Base | 400/6.6 V8 |
| 1976 - 1977 | Pontiac | Grand Prix | SJ | 400/6.6 V8 |
| 1979 - 1980 | GMC | G3500 | 400/6.6 V8 | |
| 1975 - 1979 | GMC | Jimmy | 400/6.6 V8 | |
| 1975 - 1978 | GMC | K15 | 400/6.6 V8 | |
| 1979 - 1980 | GMC | K1500 | 400/6.6 V8 | |
| 1975 - 1978 | GMC | K15 Suburban | 400/6.6 V8 | |
| 1979 - 1980 | GMC | K1500 Suburban | 400/6.6 V8 | |
| 1975 - 1978 | GMC | K25 | 400/6.6 V8 | |
| 1978 | GMC | C15 | High Sierra | 400/6.6 V8 |
| 1978 | GMC | C15 | Sierra Classic | 400/6.6 V8 |
| 1978 | GMC | C15 | Sierra Grande | 400/6.6 V8 |
| 1978 | GMC | C15 | Street Coupe | 400/6.6 V8 |
| 1979 | GMC | C1500 | Base | 400/6.6 V8 |
| 1979 | GMC | C1500 | High Sierra | 400/6.6 V8 |
| 1979 | GMC | C1500 | Sierra Classic | 400/6.6 V8 |
| 1979 | GMC | C1500 | Sierra Grande | 400/6.6 V8 |
| 1979 | GMC | C1500 | Street Coupe | 400/6.6 V8 |
| 1980 | GMC | C1500 | 400/6.6 V8 | |
| 1976 - 1978 | GMC | C25 | 400/6.6 V8 | |
| 1979 | GMC | C2500 | 400/6.6 V8 | |
| 1978 | GMC | C25 Suburban | 400/6.6 V8 | |
| 1980 | GMC | C2500 Suburban | 400/6.6 V8 | |
| 1976 - 1978 | GMC | C35 | 400/6.6 V8 | |
| 1979 | GMC | C3500 | 400/6.6 V8 | |
| 1976 | GMC | G15 | Vandura | 400/6.6 V8 |
| 1979 | GMC | G1500 | Rally | 400/6.6 V8 |
| 1979 | GMC | G1500 | Rally STX | 400/6.6 V8 |
| 1975 - 1978 | GMC | G25 | 400/6.6 V8 | |
| 1979 - 1980 | GMC | G2500 | 400/6.6 V8 | |
| 1975 | GMC | G35 | Rally | 400/6.6 V8 |
| 1975 | GMC | G35 | Rally STX | 400/6.6 V8 |
| 1975 | GMC | G35 | Vandura | 400/6.6 V8 |
| 1975 | GMC | G35 | Rally Camper Special | 400/6.6 V8 |
| 1975 | GMC | G35 | Vandura Special | 400/6.6 V8 |
| 1976 - 1978 | GMC | G35 | 400/6.6 V8 | |
| 1975 - 1976 | Chevrolet | G30 | Sportvan | 400/6.6 V8 |
| 1975 - 1976 | Chevrolet | G30 | Hi-Cube | 400/6.6 V8 |
| 1977 - 1980 | Chevrolet | G30 | 400/6.6 V8 | |
| 1975 - 1980 | Chevrolet | K10 | 400/6.6 V8 | |
| 1975 - 1979 | Chevrolet | K10 Suburban | 400/6.6 V8 | |
| 1975 - 1980 | Chevrolet | K20 | 400/6.6 V8 | |
| 1975 - 1980 | Chevrolet | K20 Suburban | 400/6.6 V8 | |
| 1977 - 1980 | Chevrolet | K30 | 400/6.6 V8 | |
| 1975 - 1976 | Chevrolet | Laguna | 400/6.6 V8 | |
| 1975 | Chevrolet | Malibu | Classic | 400/6.6 V8 |
| 1975 | Chevrolet | Malibu | Classic Estate | 400/6.6 V8 |
| 1976 | Chevrolet | Malibu | 400/6.6 V8 | |
| 1977 | Chevrolet | P10 | 400/6.6 V8 | |
| 1976 | Chevrolet | P30 | 400/6.6 V8 | |
| 1976 | GMC | C15 | 400/6.6 V8 | |
| 1978 | GMC | C15 | Base | 400/6.6 V8 |
| 1972 - 1975 | Pontiac | Grandville | 400/6.6 V8 | |
| 1968 - 1973 | Pontiac | GTO | 400/6.6 V8 | |
| 1971 | Pontiac | GTO | Base | 400/6.6 V8 |
| 1968 - 1970 | Pontiac | LeMans | 400/6.6 V8 | |
| 1971 - 1977 | Pontiac | LeMans | Base | 400/6.6 V8 |
| 1971 - 1977 | Pontiac | LeMans | Sport | 400/6.6 V8 |
| 1975 | Buick | LeSabre | Custom | 400/6.6 V8 |
| 1970 - 1975 | Chevrolet | Bel Air | 400/6.6 V8 | |
| 1975 - 1979 | Chevrolet | K5 Blazer | 400/6.6 V8 | |
| 1976 - 1980 | Chevrolet | C10 | 400/6.6 V8 | |
| 1978 - 1979 | Chevrolet | C10 | Cheyenne | 400/6.6 V8 |
| 1978 - 1979 | Chevrolet | C10 | Custom Deluxe | 400/6.6 V8 |
| 1978 - 1979 | Chevrolet | C10 | Scottsdale | 400/6.6 V8 |
| 1978 - 1979 | Chevrolet | C10 | Silverado | 400/6.6 V8 |
| 1976 - 1980 | Chevrolet | C20 | 400/6.6 V8 | |
| 1976 - 1980 | Chevrolet | C20 Suburban | 400/6.6 V8 | |
| 1976 - 1978 | Chevrolet | C30 | 400/6.6 V8 | |
| 1975 - 1976 | Chevrolet | Caprice | Classic | 400/6.6 V8 |
| 1975 | Chevrolet | Caprice | Estate Wagon | 400/6.6 V8 |
| 1975 - 1976 | Chevrolet | Caprice | Classic Sport | 400/6.6 V8 |
| 1976 | Chevrolet | Caprice | Classic Estate | 400/6.6 V8 |
| 1976 | Chevrolet | Caprice | Classic Landau | 400/6.6 V8 |
| 1975 | Chevrolet | El Camino | Classic | 400/6.6 V8 |
| 1976 | Chevrolet | G10 | 400/6.6 V8 | |
| 1976 | Chevrolet | G20 | Beauville | 400/6.6 V8 |
| 1970 - 1972 | Chevrolet | Biscayne | 400/6.6 V8 | |
| 1973 - 1977 | Pontiac | LeMans | Safari | 400/6.6 V8 |
| 1967 | Buick | Gran Sport | 400/6.6 V8 | |
| 1967 | Buick | Skylark | 400/6.6 V8 | |
| 1975 - 1976 | Chevrolet | G30 | Beauville | 400/6.6 V8 |
| 1975 - 1976 | Chevrolet | G30 | Chevy Van | 400/6.6 V8 |
| 1977 | Pontiac | Grand Prix | LJ | 400/6.6 V8 |
| 1975 - 1977 | Pontiac | Grand Safari | 400/6.6 V8 | |
| 1968 | Buick | Sportwagon | 400/6.6 V8 | |
| 1968 - 1970 | Pontiac | Executive | 400/6.6 V8 | |
| 1968 - 1969 | Pontiac | Tempest | 400/6.6 V8 | |
| 1969 | Buick | Sportwagon | Base | 400/6.6 V8 |
| 1970 | Pontiac | Tempest | Base | 400/6.6 V8 |
| 1966 | Buick | Gran Sport | 401/6.6 V8 | |
| 1966 | Buick | Skylark | 401/6.6 V8 | |
| 1970 - 1971 | Chevrolet | Brookwood | 402/6.6 V8 | |
| 1972 | Chevrolet | Chevelle | Base | 402/6.6 V8 |
| 1972 | Chevrolet | Chevelle | Concours | 402/6.6 V8 |
| 1972 | Chevrolet | Chevelle | SS | 402/6.6 V8 |
| 1972 | Chevrolet | Chevelle | Malibu | 402/6.6 V8 |
| 1972 | Chevrolet | Chevelle | Nomad | 402/6.6 V8 |
| 1972 | Chevrolet | Chevelle | Concours Estate | 402/6.6 V8 |
| 1972 | Chevrolet | Chevelle | Greenbrier | 402/6.6 V8 |
| 1977 - 1978 | Pontiac | Bonneville | 403/6.6 V8 | |
| 1977 - 1978 | Pontiac | Catalina | 403/6.6 V8 | |
| 1977 | Pontiac | Firebird | Base | 403/6.6 V8 |
| 1977 - 1979 | Pontiac | Firebird | Formula | 403/6.6 V8 |
| 1977 - 1979 | Pontiac | Firebird | Trans Am | 403/6.6 V8 |
| 1977 | Pontiac | Grand LeMans | Base | 403/6.6 V8 |
| 1977 | Pontiac | Grand LeMans | Safari | 403/6.6 V8 |
| 1977 | Pontiac | LeMans | Base | 403/6.6 V8 |
| 1977 | Pontiac | LeMans | Sport | 403/6.6 V8 |
| 1977 | Pontiac | LeMans | Safari | 403/6.6 V8 |
| 1977 | Pontiac | Grand Prix | Base | 403/6.6 V8 |
| 1977 | Pontiac | Grand Prix | SJ | 403/6.6 V8 |
| 1977 | Pontiac | Grand Prix | LJ | 403/6.6 V8 |
| 1977 | Pontiac | Grand Safari | 403/6.6 V8 |
Specs:
| # of Teeth | 168 |
|---|---|
| Balance | External |
| Brand | B&M |
| California Proposition 65 Chemical Name | Cadmium and cadmium compounds |
| California Proposition 65 Required | Yes |
| Crankshift Bolt Hole Count | 6 |
| Dual Pattern | No |
| Emission Code | 5 |
| IHRA Legal | Yes |
| NHRA Legal | Yes |
| Outside Diameter (in) | 14.1 |
| Product Type | Automatic Transmission Flexplate |
| SFI Approved | Yes |
| SFI Certification | 29.1 |
| SFI Certification Sticker | Included |
| Warning | California Proposition 65 |
| Weight (lb) | 6.25 |

Policies and FAQs
Return Policy
Fault reasons include but are not limited to:
- Buyer was shipped the wrong product
- Buyer was shipped a damaged product
- The product page had incorrect fitment and the part does not fit the Buyer's vehicle
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
FAQs
|Q. What is an Intermediate Brake Line?
|A. This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.
|Q. What is included in a pre bent brake line kit?
|A. Our kits include all of the solid metal lines for that section of the vehicle
|Q. I need to return something - what's your return policy?
|A. We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.
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Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
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If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.