Dont't worry about it, if you like castrol use, it the older penzoil had some wax problems but the new "purebase" is supposed to be some good stuff. I think castol or valvoline would be fine, switching brands doesn't hurt anything.


1986 4X4, 1991 22RE, 5.71 gears,ARB Rear, aux fuel tank, 3mm O/S TB/intake, engnbldr cam, LCE header, magnaflow w/2.25 exh. custom 4 color paint job :-P 33X12.5 Goodyear MT/Rs