Texaco Marfak grease is no more. We've scoured the dusty inventories all over the US, and sold all that remain. The company has replaced Marfak with Chevron Mulitifak
, a technically quite similar substitute for Marfak, suitable for all non-EP low-temp #2 grease applications.
For rocker box lube for overhead valve systems, including valve stems, guides, rocker tip rollers, pushrods, cross-shaft bearings, and corrosion protection on valve springs, use Jewell Amber Oil
(also sold here).