Pro-Street or race with "class". Manually hold 1st, 2nd, and 3rd to any RPM. Manually downshift to any gear at any speed. Reduces 3-4 clutch and band failure. (Stick Shift Option Included).

this kit is for a 700-R4 for a 1990 Camaro, i dont understand how i can hold third gear or downshift to any gear at anyspeed with an automatic transmission. can someone help explain this to me. Im not the best with transmissions.

http://www.transgo.com/gmauto.html