anyone got an idea on how much it would cost to convert from automatic tranny, to a manual on a 93 z28?

 

$1500 should cover a swap package. If you want a 93 specific tranny that had different gear ratios then you may pay a little more. If you going for a 93 t56, look for the M29 as it has the more desirable gears. The M28 came with 2.73 rear end gears, the m29 came with 3.23's.

 

There are numerous posts regarding this swap on the "Drivetrain" forum. I'll move your post there.

The "LT1 Based Engine Tech" forum is only for questions related to engines.