Homemade kit,I use a Pollak 6 way valve for the third tank (ice chest because it keeps the oil warm) with an oil cooler from a Citroen 2CV tapped on the coolant lines,extra filter for the SVO,flip the switch when the oil is at 150° and off you go!!
http://img19.imageshack.us/img_viewer_framed.php?g=sortieentreduritsrese9au.j pg

Still need to change my stock mechanical lift pump with a Facet electrical
Saigon

1986 6.9L 4x4