amsoil 10w-30 price
where are u Located at ? I can get them for about $5-5.50 a quart, depending on how many you buy........ When I buy , I buy like 2-3 cases so its a little cheaper , and I like buying in bulk so I dont have to run out all the time from oil......
The regular royal purple (non racing) sucks. It shears big time because it doesnt deal well with the heat of a turbo engine. In UOA's it's nowhere close to Mobil, Redline, Amsoil, Motul or even Torco. Their racing oil fairs much better and shears near the others listed. I UOA'd Mobil, Redline and AMSoil in my previous high hp street (turbo) cars with redline coming out only slightly better on each UOA. Mobil and Amsoil might as well be the same oil because their UOA's look about like carbon copys. Hope this helps with oil selection.
jeff
jeff



