How can I adjust my shift points or chang my line pressure in my 93 4l60 camaro?

 

anyone?

 

shift points in a 4L60 (aka 700r4) are changed using different weight springs in the governor gear assembly. This is found on the drivers side near the tailshaft under the ~ 3" round metal cap on the side. You will most likely have to drop the tranny to get the governor out all the way.

 

AFAIK, the only way to change your line pressure on a 700R4 (4L60) would be with something like a transgo shift kit, where you're actually modifying the valve body. But, I'm definitely not as well informed on trannys as I should be, so ???