1987 Ranger STX 2.9L 4x4. 136k, manual! Though I don't know which transmission and I'd appreciate help figuring that out.

New:
Clutch
Pressure plate
Throw out bearing
Slave cylinder
Muffler
E brake lines
Wheel cylinders
Calipers
Water pump
I'm gonna guess the fan based on what I've read, that, and the new radiator.

What's are some other common problems, and how can I best keep overheating to a minimum? How do I know if this is the GT? It did have buckets.

Thanks guys! I sold my bike (Daytona 955i) and got lucky enough to stumble on to one of these. Are the cylinder heads so bad that I should be on the hunt for a deal?

Thanks guys!