What does an upgraded valve body do?
An upgraded valve body can increase the power handling ability of the transmission and create crisper shifts. Adding a RevMax Performance Valve Body to your transmission can make all the difference in the performance of your vehicle.
What is a street strip valve body?
Description. The Performance Automatic street strip valve body is designed for everyday street driving and weekend trips to the drag strip. Automatic shifts in the drive position and will hold 1st and 2nd gear manually (C4, C6 and AOD Hold valve bodies only). Tire chirping shifts when you want it.
How strong is a Ford AOD transmission?
The bulletproof nature of the Ford AOD transmission can be unraveled just by knowing the right buttons to push. When that has been put in place, you can boost its performance from about 400 hp to as high as 1,200 hp which makes for excellent speed while racing.
What does AOD governor do?
AOD GOVERNOR VALVE CLEAN/REPLACE: The governor valve senses the output shaft speed via centrifugal force of this valve against line pressure. The effect of the governor valve has an effect on shift points for all gears through the entire RPM range.
What are the symptoms of a bad valve body?
The valves will wear down, the channels can be abraded and become oversized, and the whole valve body unit can become warped. Signs of a bad valve body can be fluid leaks, slipping during gear changes, or even failure to go into gear.
How can I make my transmission stronger?
There are 6 ways to improve automatic transmission performance and reliability. These are servicing the transmission, changing driving habits, driving with lower gears when loaded, maintaining engine performance, having proper alignment of tires, and having the correct tire size.
What is automatic manual valve body?
Manual / Automatic Valve Body It will let you shift manually or put the shifter into drive and the transmission remains full automatic. When shifting manually this valve body will remain in the gear until you select the next gear, and then provide you with a clean, crisp transition as you accelerate.
What is a manual valve body th400?
New full manual valve body from TCI® allows for quicker, more positive shifting & includes engine braking to assist with deceleration in rock crawlers & 4×4 vehicles. Four-wheel drive vehicles tend to be tough on drivetrain components, especially the applications that are intended for more serious use.
How much horsepower can a stock AOD handle?
Because of this odd power flow, Lentech’s Len Bertrand tells us a stock AOD can handle 450 hp, at best, and will always be hard on 3/OD clutch packs.
What transmission goes with a 302?
For years, the Ford C-4 automatic was a reliable three-speed automatic transmission for many Ford products, and is fine for most 289, 302 or 351 engines that have received modest modifications.
Can a valve body be repaired?
Rebuilding the valve body is a great option that is typically less expensive than purchasing and installing a brand new or remanufactured one. While saving you and your customer money is a great benefit in general, there are situations where rebuilding a valve body is especially appropriate.
Can you drive with a bad valve body?
When you experience a symptom of a bad transmission valve body, it is typically very noticeable. Chances are that you won’t be able let it go for too long because it will greatly impact your driving ability and will likely frustrate you while trying to change gears.
What do you need to install AOD valve bodies?
AOD VALVE BODIES All of Silverfox Performance Transmission’s AOD valve bodies are complete and ready to install. They come boxed with a new filter and gaskets, as well as simple instructions to guide you. All that you need is time, a torque wrench, a few tools, and your choice of ATF.
Can the AOD-E 4R70W transmission be upgraded?
For Improved Performance and Durability The AOD-E/4R70W transmission has great performance potential and responds well to minor upgrades. In many cases, only a simple valve body calibration upgrade and transmission oil cooler installation are necessary to extract maximum performance and durability from this versatile transmission.
What modifications can I make to my AODE?
These items include valve body recalibration, transmission cooler installation, and (optionally) a larger overdrive servo. More extensive modifications require transmission removal and may involve the installation of a larger (2″ vs. 1.5″) overdrive band, upgraded input and output shafts, or other items listed within the AODE main upgrade page.
How does the AOD system work?
AOD moves between the Drive and Overdrive in traffic which does not really speak of safety. Another bone of contention is its complicated twin input-shaft system. This system’s mode of operation is one where the outer shaft controls the First, Second, and Reverse gear clutches using the torque converter.
