synthetic racing oil?

jaf2021 · 10-17-2011, 04:18 PM

i have been running rp racing 21 oil for a couple of years. was wondering if there was a similar oil that you could buy for under $10/quart. was looking at the valvoline full synthetic 10w/30 oil racing oil. i checked the price at o'reilly's $9/quart. i love the royal purple but just trying to find something a little less expensive. any help would be greatly appreciated. thanks jason i run a 327/275 ss combo

10-17-2011, 04:18 PM	#1
jaf2021 Member Join Date: Oct 2004 Location: selmer,tn Posts: 111 Likes: 13 Liked 5 Times in 5 Posts	synthetic racing oil? i have been running rp racing 21 oil for a couple of years. was wondering if there was a similar oil that you could buy for under $10/quart. was looking at the valvoline full synthetic 10w/30 oil racing oil. i checked the price at o'reilly's $9/quart. i love the royal purple but just trying to find something a little less expensive. any help would be greatly appreciated. thanks jason i run a 327/275 ss combo