Transmission update kit to replace PCM 40IS model 1:1 ratio with 80S transmission used in combination with the PCM PowerPlus v-drive on GM engines.
- Conversion kit for updating the PCM 40IS transmission to the PCM 80S model for GM engines with the PCM PowerPlus v-drive
 - Kit includes 80S transmission RA157025
 - The transmission is 1:1 ratio direct drive and has a splined output shaft for engagement with the PowerPlus v-drive input shaft
 - Kit also includes a new damper drive plate, transmission cooler and hoses along with all necessary attaching hardware
 - No dimensional changes take place with the update
 - The original propshaft, coupler and transmission mounts can be reused
 - Replaces RA157015 transmission model 40S
 - This is the 80 kit to replace just the IRM 40-1S
 - For Left Hand GM Chevy Engines Only!
 - This kit is manufactured by Velvet Drive
 - Click HERE for Parts List
 - IMPORTANT NOTE BELOW:
 
