Automatic transmissions contain the following major components: a planetary gear unit, a hydraulic pump, and a torque converter. The primary difference between an automatic transmission and a manual transmission is the torque converter, which operates similarly to the clutch. The R transmission will fit all GM motors that have full size bell housings. This is a perfect choice, if you have a non-Chevy motor.
You can expect a 30 to 40% increase in gas mileage (over a 3-speed) on the road. Every Transmission Tested on the PATC Dyno.
Good for motors up to horse power using pump gasoline, see chart below. Oct 24, Sonnax Transmission parts for GM R applications.
Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. The highest quality / C R Automatic Transmission Repair Tools Heavy Duty Universal Transmission Front Pump Remover Tool List Price:Our Price:Extension Housing Bushing Driver / Installer and Removal Transmission Tool / Kit List Price:Our Price.
THR Performance Transmission for,,Chevy, Buick, Oldsmobile, or Pontiac V8Brand: JEGS.