Choose what ever suits your budget, but change oil and filter yearly - I've read mid year filter only changes can be beneficial on their own I'm Sure there are GTX (cheap mineral) users on here, Magnatec (midrange semi), I use millers NT (very not cheap full synth) - amongst a wh...
Il pickup the 20w50 semi synth tonight, I'm planning on doing an oil and filter change soon so may consider 15w50 then, I don't have an owners manual and there is so many conflicting opinions but after seeing this chart it makes sense. Thank you___THEORY TEST - PASSED! - 02-08...