I am interested in this upgrade, i read your posts and see 1, 2, 4th servo.

Can all 4 be replaced ?
Sould I do a rebuild kit for whole tranny if it has 113,000 on it before doing servo upgrade?

 

The upgraded servo will give firmer and faster shifts. When vehicles come out stock, the tranny is set to shift smooth. This means the clutches and bands ease in together, in turn they wear faster. The servo will give more pressure mainly to the bands to grab quicker and faster. Just the corvette servo will work for you, unless you tow. If not then just the corvette servo.

 

I want firmer shifts I also tow a 28 foot trailer not very often thou, So my question is.

- Where do I buy the corvette servo?
- Where do I buy the 4th servo?

How hard to install?

Should I buy a tranny rebuild kit also, since it has 113,000 miles on it?

 

If your transmission shifts fine, then you wont need to worry bout a rebuild kit. http://racetransmissions.com/store/i...03_204_206_210