shell, mobil 1, castrol and valvoline?
2007-11-19 23:56:58 · 7 answers · asked by WaaaH28 1 in Cars & Transportation ➔ Maintenance & Repairs
synthetics are always best
castrole usually tests better than conventional oil but mechanics usually prefer Valvoline in there own cars
2007-11-20 04:05:51 · answer #1 · answered by mobile auto repair (mr fix it) 7 · 0⤊ 0⤋
Valvoline, hands-down.
2007-11-20 01:10:15 · answer #2 · answered by Paul A 4 · 0⤊ 0⤋
mobil 1 all the way we run it in the race cars with alky witch gets in the oil and is a varry dry fuel and we run them at 10500 rpm's all the time and we have ran motors for 3 to 4 years like this and still look like new when we pull them apart
2007-11-20 00:33:41 · answer #3 · answered by Thomas M 1 · 0⤊ 1⤋
out of those Castrol Syntech would be my choice.
good luck
2007-11-20 00:01:07 · answer #4 · answered by JimL 6 · 0⤊ 1⤋
Well, Amsoil is the best. Mobil 1 rates just below that in terms of lubricity, and resistance to thermal breakdown.
2007-11-20 00:05:51 · answer #5 · answered by tamarack58 5 · 0⤊ 2⤋
If you truly want the "best", compare performance tests including Redline Synthetic Oil
http://www.redlineoil.com/
2007-11-20 00:06:48 · answer #6 · answered by bobweb 7 · 0⤊ 2⤋
castrol
2007-11-20 00:23:06 · answer #7 · answered by jaan-e-zaid 1 · 0⤊ 1⤋