I have a 96 Z28 4 speed, and my transmission is going out. I changed the fluid and filter, replaced the mount. It still pops. So i have to get a new one before this one just dies all together. How much can i expect to pay for one? Should i go with the factory transmission or is there one that would be better. (i drive this car hard that's why i ask)

 

check ebay you can get a good one for a good price

 

New or used?