[Z06] Castrol Edge Synthetic 5W-30
02-13-2009, 10:45 AM
#1
Race Director
Thread Starter
Castrol Edge Synthetic 5W-30
With the shortage of Mobil 1 still affecting Wal-Mart and other sources, anyone using the new Castrol Edge? We used to run Castrol GTX conventional oil back in the day and had great results (non-foaming; no sludge, etc.) and was wondering about their new synthetic. 
02-13-2009, 12:41 PM
#4
Pro
Member Since: Mar 2005
Location: San Jose Ca
Posts: 706
Likes: 0
Received 0 Likes
on
0 Posts
GM4718M. Meet that spec and don't worry about the brand. I used Penzoil this time around because of the Mobil shortage issues. No worries. I will have to say I have never been a fan of GTX but I am pretty sure it's all in my head. Who knows, maybe I'll end up giving that try next time around.
02-13-2009, 02:26 PM
#7
Burning Brakes
Member Since: Sep 2005
Location: Canonsburg home of Yenko Chevy (gone but not forgotten) Western PA
Posts: 1,066
Likes: 0
Received 0 Likes
on
0 Posts
How about Farrari recommending Quaker Full Syn.
It's whomever pays the most to the manufacturer gets the billing.
It's whomever pays the most to the manufacturer gets the billing.
02-13-2009, 02:46 PM
#8
Race Director
Thread Starter
