B&M Shift Improver Kit - Mopar A727/A904 Transmissions for Dodge, Plymouth and Chrysler
Part # 10225
Features
- Two kits In One - Heavy Duty or Street/Strip
- Over 65 Years of B&M Quality
- Provides Firm Positive Shifts
- Eliminates Shift Overlap
- Legendary Performance
- Easy to Install
Description
This B&M® Shift Improver™ kit fits all 1971-1977 Chrysler, Dodge, and Plymouth Torqueflite A727 transmissions, along with A904 transmissions that originally came behind V-8 engines. This kit recalibrates your automatic transmission for optimum performance and extended life by eliminating shift overlap and excess wear on clutches & bands due to slippage. You get two modes of performance to select from Stage 1 Heavy Duty, or Stage 2 Street/Strip. Stage 1 gives firm positive shifts without loss of driver comfort for improved shifting performance in all street vehicles. Street/Strip is for high-performance street use or for competitive events for the enthusiast who wants the hardest-hitting, quickest possible shifts. All you need are basic tools, and the included installation instructions, and in the space of an afternoon you can turn your transmission into a B&M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions!
Specifications
| Automotive Item Grade | High Performance |
|---|---|
| Gasket Included | Yes |
| Instructions Included | Yes |
| UPC / GTIN | 00019695102258 |
| Warranty | Manufacturer's Limited 1 Year Warranty |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 1971 | Chrysler | 300 | Base | 7.2L V8 | - |
| 1971 | Chrysler | Newport | Base, Custom, Royal | 5.9L V8 | A727 |
| 1973 | Chrysler | Newport | Base, Custom | 5.9L V8 | A727 |
| 1974 | Chrysler | Newport | Base, Custom | 5.9L V8 | A727; A904 |
| 1974 | Chrysler | New Yorker | Base, Brougham | 7.2L V8 | A727 |
| 1971 - 1974 | Dodge | B100 Van | Base, Sportsman | 5.2L V8 | A727; A904 |
| 1971 | Dodge | B200 Van | Base, Sportsman | 5.2L V8 | A727; A904 |
| 1972 - 1974 | Dodge | B200 Van | Base, Maxi, Maxi Wagon, Sportsman | 5.2L V8 | A727; A904 |
| 1971 | Dodge | B300 Van | Base, Sportsman | 5.9L V8 | A727; A904 |
| 1972 - 1974 | Dodge | B300 Van | Base, Maxi, Maxi Wagon, Sportsman | 5.9L V8 | A727; A904 |
| 1973 - 1974 | Dodge | CB300 | Base | 5.9L V8 | - |
| 1971 | Dodge | Challenger | Base | 5.2L V8 | - |
| 1972 | Dodge | Challenger | Base, Rallye | 5.2L V8 | A727; A904 |
| 1973 - 1974 | Dodge | Challenger | Base | 5.2L V8 | - |
| 1971 | Dodge | Charger | 500, Base, R/T, Special Edition, Super Bee | 5.2L V8 | A727; A904 |
| 1972 - 1974 | Dodge | Charger | Base, Special Edition | 5.2L V8 | A727; A904 |
| 1971 | Dodge | Coronet | Base, Brougham, Crestwood, Custom | 5.2L V8 | A727; A904 |
| 1972 - 1974 | Dodge | Coronet | Base, Crestwood, Custom | 5.2L V8 | A727; A904 |
| 1971 - 1974 | Dodge | D100 Pickup | Base | 5.2L V8 | - |
| 1971 - 1974 | Dodge | D200 Pickup | Base | 5.9L V8 | - |
| 1971 | Dodge | D300 Pickup | Base | 6.6L V8 | - |
| 1972 - 1974 | Dodge | D300 Pickup | Base | 7.2L V8 | - |
| 1971 - 1972 | Dodge | Dart | Base, Custom, Demon, Special, Swinger | 5.2L V8 | A727; A904 |
| 1973 | Dodge | Dart | Base, Custom, Special, Sport, Swinger | 5.2L V8 | A727; A904 |
| 1974 | Dodge | Dart | Base, Custom, Special, Special Edition, Sport, Swinger | 5.2L V8 | A727; A904 |
| 1971 - 1973 | Dodge | M300 | Base | - | |
| 1974 | Dodge | M300 | Base | 5.2L V8, 7.2L V8 | - |
| 1971 | Dodge | Monaco | Base | 5.2L V8, 5.9L V8, 6.3L V8, 7.2L V8 | - |
| 1972 - 1973 | Dodge | Monaco | Base | 5.2L V8, 5.9L V8, 6.6L V8, 7.2L V8 | - |
| 1974 | Dodge | Monaco | Base, Brougham, Custom | 5.2L V8, 5.9L V8, 6.6L V8, 7.2L V8 | A727; A904 |
| 1971 | Dodge | Polara | Base, Brougham, Custom | 3.7L I6, 5.2L V8, 5.9L V8, 6.3L V8, 7.2L V8 | A727; A904 |
| 1972 - 1973 | Dodge | Polara | Base, Custom | 3.7L I6, 5.2L V8, 5.6L V8, 5.9L V8, 6.6L V8, 7.2L V8 | A727; A904 |
| 1973 | Dodge | R300 | Base | 5.2L V8 | - |
| 1974 | Dodge | Ramcharger | Base | 3.7L I6, 5.2L V8, 5.9L V8, 7.2L V8 | - |
| 1971 | Dodge | RM300 | Motorhome | 5.2L V8 | - |
| 1973 - 1974 | Dodge | RM300 | Base, Motorhome | - | |
| 1971 | Dodge | RM350 | Motorhome | 5.2L V8 | - |
| 1974 | Dodge | RM350 | Motorhome | 5.2L V8 | - |
| 1971 | Dodge | W100 Pickup | Base | 3.7L I6, 5.2L V8, 6.3L V8, 6.6L V8 | - |
| 1972 | Dodge | W100 Pickup | Base | 3.7L I6, 5.2L V8, 5.9L V8, 6.6L V8 | - |
| 1973 - 1974 | Dodge | W100 Pickup | Base | 3.7L I6, 5.2L V8, 5.9L V8, 6.6L V8, 7.2L V8 | - |
| 1971 | Dodge | W200 Pickup | Base | 3.7L I6, 5.2L V8, 5.9L V8, 6.3L V8, 6.6L V8 | - |
| 1972 | Dodge | W200 Pickup | Base | 3.7L I6, 5.2L V8, 5.9L V8, 6.6L V8 | - |
| 1973 - 1974 | Dodge | W200 Pickup | Base | 3.7L I6, 5.2L V8, 5.9L V8, 6.6L V8, 7.2L V8 | - |
| 1971 | Dodge | W300 Pickup | Base | 3.7L I6, 5.2L V8, 5.9L V8, 6.3L V8, 6.6L V8 | - |
| 1972 - 1974 | Dodge | W300 Pickup | Base | 3.7L I6, 5.2L V8, 5.9L V8, 6.6L V8, 7.2L V8 | - |
| 1971 | Plymouth | Barracuda | Base, Gran Coupe | 3.2L I6, 3.7L I6, 5.2L V8, 5.6L V8, 5.9L V8, 6.3L V8, 7.0L V8, 7.2L V8 | A727; A904 |
| 1972 | Plymouth | Barracuda | Base | 3.7L I6, 5.2L V8, 5.6L V8, 5.9L V8, 7.2L V8 | - |
| 1973 | Plymouth | Barracuda | Base | 5.2L V8, 5.6L V8, 5.9L V8 | - |
| 1974 | Plymouth | Barracuda | Base | 5.2L V8, 5.9L V8 | - |
| 1971 | Plymouth | Cuda | Base | 5.6L V8, 5.9L V8, 6.3L V8, 7.0L V8, 7.2L V8 | - |
| 1972 | Plymouth | Cuda | Base | 5.6L V8, 5.9L V8, 7.2L V8 | - |
| 1973 | Plymouth | Cuda | Base | 5.2L V8, 5.6L V8, 5.9L V8 | - |
| 1974 | Plymouth | Cuda | Base | 5.2L V8, 5.9L V8 | - |
| 1971 - 1973 | Plymouth | Duster | 340, Base | 3.2L I6, 3.7L I6, 5.2L V8, 5.6L V8 | A727; A904 |
| 1974 | Plymouth | Duster | 360, Base | 3.2L I6, 3.7L I6, 5.2L V8, 5.9L V8 | A727; A904 |
| 1972 - 1973 | Plymouth | Gran Fury | Base, Custom Suburban, Sport Suburban, Suburban | 5.2L V8, 5.9L V8, 6.6L V8, 7.2L V8 | A727; A904 |
| 1974 | Plymouth | Gran Fury | Base | 5.2L V8, 5.9L V8, 6.6L V8, 7.2L V8 | - |
| 1971 | Plymouth | GTX | Base | 6.3L V8, 7.0L V8, 7.2L V8 | - |
| 1974 | Plymouth | PB100 Van | Voyager | 3.7L I6, 5.2L V8, 5.9L V8 | A727; A904 |
| 1974 | Plymouth | PB200 Van | Voyager, Voyager EX, Voyager EX Wagon | 3.7L I6, 5.2L V8, 5.9L V8, 7.2L V8 | A727; A904 |
| 1974 | Plymouth | PB300 Van | Voyager, Voyager EX, Voyager EX Wagon | 5.2L V8, 5.9L V8, 7.2L V8 | A727; A904 |
| 1971 | Plymouth | Road Runner | Base | 5.2L V8, 5.6L V8, 6.3L V8, 7.0L V8, 7.2L V8 | - |
| 1972 - 1973 | Plymouth | Road Runner | Base | 5.2L V8, 5.6L V8, 6.6L V8, 7.2L V8 | - |
| 1974 | Plymouth | Road Runner | Base | 5.2L V8, 5.9L V8, 6.6L V8, 7.2L V8 | - |
| 1971 | Plymouth | Satellite | Base, Brougham, Custom, Regent, Sebring, Sebring Plus | 3.7L I6, 5.2L V8, 5.6L V8, 5.9L V8, 6.3L V8 | A727; A904 |
| 1972 | Plymouth | Satellite | Base, Custom, Regent, Sebring, Sebring Plus | 3.7L I6, 5.2L V8, 5.6L V8, 5.9L V8, 6.6L V8 | A727; A904 |
| 1973 | Plymouth | Satellite | Base, Custom, Regent, Sebring, Sebring Plus | 3.7L I6, 5.2L V8, 5.6L V8, 5.9L V8, 6.6L V8, 7.2L V8 | A727; A904 |
| 1974 | Plymouth | Satellite | Base, Custom, Regent, Sebring, Sebring Plus | 3.7L I6, 5.2L V8, 5.9L V8, 6.6L V8, 7.2L V8 | A727; A904 |
| 1971 - 1974 | Plymouth | Scamp | Base | 3.2L I6, 3.7L I6, 5.2L V8 | - |
| 1974 | Plymouth | Trailduster | Base | 3.7L I6, 5.2L V8, 5.9L V8, 7.2L V8 | - |
| 1971 | Plymouth | Valiant | Base | 2.8L I6, 3.2L I6, 3.7L I6, 5.2L V8, 5.6L V8, 5.9L V8 | - |
| 1972 - 1973 | Plymouth | Valiant | Base | 3.2L I6, 3.7L I6, 5.2L V8, 5.6L V8, 5.9L V8 | - |
| 1974 | Plymouth | Valiant | Base, Brougham | 3.2L I6, 3.7L I6, 5.2L V8, 5.9L V8 | A727; A904 |