B&M Transpak - Mopar A727/A904 Transmissions

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Part
B&M 10228
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1966-1977 Chyrsler, Dodge and Plymouth A727 and A904 automatic transmissions

The B&M® Transpak is the next step up from the B&M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). The B&M Transpak™ for 1966-1977 Chyrsler, Dodge and Plymouth A727 and A904 automatics recalibrate's your transmission for optimum performance to best suit your needs. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you're in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you've got a modified engine, and you want additional RPMs, or you're towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty is for street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort and offers normal automatic operation when in Drive. Stage 2 is for Dual purpose performance vehicles, Hi-Performance Street/Strip, Off-Road/desert and 4-wheel drive use. Stage 3 - Competition use Only. Not for Street use.

B&M Transpak - Mopar A727/A904 Transmissions Features

  • Recalibrate's your A727/A904 Automatic Transmissions
  • Full Manual Control on Most Transmissions
  • Over 65 Years of B&M Quality
  • Improves Transmission Life
  • Optimize performance
  • Easy Installation
  • Firmer Shifts
More Information
PartB&M 10228
Manufacturer Part Number10228
BrandB&M
Emission Code5
Length (in)6.625
Part TypeAutomatic Transmission Valve Body Kit
Typeproduct

Width (In)
5.375
Length (In)
6.625
Product Type
Automatic Transmission Valve Body Kit
Emission Code
5
Gasket Included
Yes
Automotive Item Grade
High Performance
Instructions Included
Yes
California Proposition 65 Required
Yes
California Proposition 65 Chemical Name
Cadmium and cadmium compounds

  • Gaskets
  • Drill Bits
  • Seals
  • Retaining Ring
  • Brass Plug
  • Shift Valve

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