Description
1971-1978 Chrysler, Dodge, Plymouth 400-440 Big Block Engine with Torqueflite A727 Automatic Transmission, External Balanced
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 1971-up Chrysler, Dodge and Plymouth 383, 400 and 440ci (externally balanced cast crankshaft) V8 engines with A727 transmission. Features include high tensile strength steel construction to resist elongation and cracking, 10.00 and 11.125-inch bolt patterns 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.
- 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
Specification:
| Application | Mopar |
|---|---|
| Balance | External |
| Brand | B&M |
| California Proposition 65 Chemical Name | Cadmium and cadmium compounds |
| California Proposition 65 Required | Yes |
| Category | Transmission |
| Crankshaft Bolt Hole Count | 6 |
| Dual Pattern | No |
| Emission Code | 5 |
| Engine | Chrysler Big Block |
| Grade Type | Performance |
| IHRA Legal | Yes |
| Material | Steel |
| Mounting Hole Quantity | 6 |
| NHRA Legal | Yes |
| Outside Diameter (In) | 11.75 |
| part type | Automatic Transmission Flexplate |
| Product Type | Flexplates |
| Ring Gear | No |
| SFI Approved | Yes |
| SFI Certification | 29.1 |
| SFI Certification Sticker | Included |
| Sub Category | Flexplate |
| Warning | California Proposition 65 |
| Weight (lb) | 3.5 |
