The radiator spewed out trans fluid. I parked it at a shop. The trans is probably fried(though the fluid did not smell burnt nor the discoloring from red) Limited budget. I need wheels. Should I throw in a junkyard trans or have it rebuilt? It's only 90,000 miles on it. I'm half a mechanic. could I install it myself? I've installed six rear wheel drive trans in the old days. Any suggestions??