Ken, Does the Sanden have an oil resivoir or do you have to run a pre-oiler and a post de-oiler? Dan Nees cookiedan@domain.elided 1979 Scout II 345, 727, D44's w/3.07's, 4" Triangle lift. 1971 Scout II 304, D30/44, D20, power steering. http://members.tripod.com/~IHCaholic/scoutindex.html Now with Pictures!