Originally posted by Fast_Draw
IANY Synthetic is better than a non-synth. UNLESS YOU HAVE MORE THAN 70K miles - DO NOT USE SYNTH IF YOU HAVEN'T before the 70K mile mark or so - or the deals aren't used to it, and you WILL leak oil.
I'll take some pictures of my AmsOil By-Pass filter set-up soon ... VERY sweet stuff - Engines with this set-up, even in big deisel setups look like they have NO engine wear, even after 100K.
Really? Is it true?
