Ok so i've been on a maxima forum cause I also have a 3rd gen Maxima and I came across a thread about a valve body modification. Basically the modification involves the replacement of the inner springs and moving parts inside the Valve Body to make it more reliable and durable. The end result is a quicker shift, an close to no delay between shifting gears in the automatic transmission. Can this mod be done to our Camrys and has anyone done this before? A shop on LI is having a special for $350 installed this month so I might wanna get in on this but i've never heard of anyone doing this on our cars so any info would be appreciated thanks.