How do manual valve bodies work

 · A manual valve body changes things so your automatic must be shifted manually and provides more positive shifting. People go both ways an which to chose in a street application. Some like a manual valve body on the street, others say they are to harsh shifting for their taste and/or want their automatic to work like an automatic not a clutch-less 3 speed.  · The "full manual" valve body will cause the transmission to be in whatever gear the shifter is in No matter what speed If the shifter is in Drive (3rd gear), even when starting from a dead stop, the car will only be in 3rd The convertor will slip allowing the engine not to stall User Interaction Count: Automatic Transmission Reverse Manual Valve Body and Forward Pattern Valve Bodies. The automatic transmission valve body controls the shifting of the transmission. A manual valve body gives the driver full control over when the transmission changes gears. When you install a high performance transmission valve body assembly you also gain quicker, firmer shifts for improved performance and .

The "full manual" valve body will cause the transmission to be in whatever gear the shifter is in No matter what speed If the shifter is in Drive (3rd gear), even when starting from a dead stop, the car will only be in 3rd The convertor will slip allowing the engine not to stall. By channeling hydraulic fluid through a series of paths, the valve body is able to trigger the correct clutch pack for the selected gearing. Inside of the valve body, there are a number of valves, each of which is referred to by the shift that it’s responsible for. For example, the third-fourth valve activates the upshift from third to fourth gear, and the fourth-third determines when to downshift from the fourth to the third gear. Valves controlled by the transmission valve body serve a variety of functions. Shift valves, such as the shift valve, are responsible for shifting the gear up one level. The manual valve connects to the gear shift handle, and is used to close or open transmission valve passageways according to the current position of the gear shift.

a manual valve body gives you the control of manual shifts, without the maintenance associated with a clutch disk. it's a far cry from the. Nov An automatic transmission valve body consists of a large number of hydraulic channels and passageways designed to bring highly pressurized oil. Jan the art carr TH VALVE BODY/MANUAL/REVERSE PATTERN OFF ROAD. they don't explain much on their web site. so what does this do? does this.