I can't add much to what has already been suggested (ie: keep your fluids fresh).
Have you thought of installing an accusump as a good "preventative" addition....
This past weekend I saw a Holley
Oil Screen installed on a Cobra. It was really easy to open this screen and look at what it trapped. Pretty cool...
How about a dual
oil filter setup, or a massive one (Fram F6, as I recall)?
How about a diff cooler?
When was the last time you put anti-sieze on your knock-offs?
Hope this helps,
Randy R...