A500/A518 to Gen-III
The shifting kit that I built works just like the kit that is in the link above and uses governed pressure tapped into the governor pressure test port on the trans.
The BIG and main difference between what I built and that kit above is that I used adjustable pressure switches so I can set the speeds I want the trans to shift at.
That kit linked above uses pre set pressure switches, and is why you have to select the shift speeds you want when you order the kit.
Example:
I just changed wheels and tires so it changed my shift points, but I can adjust my switches to compensate for that.
Those kits do not allow any changes because those switches are not adjustable.
Mine are 35-75lbs adjustable and on the back of my intake so I can get to them easily to adjust.
One for OD and one for lockup.
The shifting kit that I built works just like the kit that is in the link above and uses governed pressure tapped into the governor pressure test port on the trans.
The BIG and main difference between what I built and that kit above is that I used adjustable pressure switches so I can set the speeds I want the trans to shift at.
That kit linked above uses pre set pressure switches, and is why you have to select the shift speeds you want when you order the kit.
Example:
I just changed wheels and tires so it changed my shift points, but I can adjust my switches to compensate for that.
Those kits do not allow any changes because those switches are not adjustable.
Mine are 35-75lbs adjustable and on the back of my intake so I can get to them easily to adjust.
One for OD and one for lockup.
