So ... I have an 85 300DT with two problems:

1) When in cold weather the "heat" is cool at best. It gets warmer as the air gets warmer, but below 40 degrees is really weak. Any suggestions?

2) The steering has a bunch of play, which makes highway driving a bit, ah, drifty. Any adjustment on the 123 chassy's? I think my front shocks are ancient. Might that be a contributor to the problem?

Thanks alot for any input.