When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
ok thanks, i put royal purple 75 90 in mine today, ill get some friction modifier 2morrow tho thanks alot
check your bottle....some royal purple gear lubes already have friction modifier premixed in...i know i have half a bottle of 75 90 royal purple downstairs and it says right on the bottle it has friction modifier in it