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4 & 6 Speed Transmission Conversions

Bringing Vintage Back to Life
Let the professionals at CDT help you with your conversion. We can replace your original 2 or 3 speed automatic transmission with a 700R4. This conversion will transform your street cruiser by giving you more available torque off the line and on the top-end improve your gas mileage and street manners.
700R4 Conversion package (includes transmission & installation) 

Circle D Transmission Vintage Transmissions

  • Custom Rebuilt CDT 700R4
  • Rebuilt Torque Converter (option 1 is hydraulically controlled or option 2 is electrically controlled with a delay module)
  • Cut & Balance & Replace U-joints On Driveshaft (in addition it may require a new yoke)
  • Replace Or Modify Crossmember 
  • Hot Flush Transmission Cooling System (in addition it may require a new cooler & lines)
  • Install Detent Cable & Brackets (this installation is critical because improper cable geometry will result in premature transmission failure)
  • Install Dip Stick Tube & Gauge
  • Transmission Mount
  • In addition a shifter may be required and that is based on customer preference
  • Optimum shift points and shift feel to achieve best ride possible

ALSO AVAILABLE: 4 & 6 SPEED CUSTOM REBUILT TRANSMISSIONS (INCLUDES TRANSMISSION ONLY, INSTALLATION NOT INCLUDED)

  • 700R4
  • 4L60E
  • 4L80E
  • 6L80
  • 6L90
  • AOD
  • 4R70W

  

CALL US TODAY FOR MORE INFORMATION & PRICING FOR TRANSMISSION CONVERSIONS! 713-895-7019