Can someone help me out with some information about this trans? goood? bad? worth converting from LS trans?

 

If its in good shape then it would be good. Pass it up if it has problems. Parts are expensive to fix them as they weren't sold in the US. To fix the 3/4 slider if its bad, you have to buy the complete assembly from Gearspeed (hub, slider, synchros) for $350.

 

it could be a ls tranny. are you sure its a b16? also the stock 90-91 cable tranny ls's have a 4.4 fd BTW