Thread: switching to synthetic engine oil after 100k miles?
View Single Post
  #3  
Old 10-22-2004, 08:03 PM
drewgibs drewgibs is offline
AF Regular
Thread starter 		 
Join Date: Mar 2004
Posts: 56
Thanks: 0
Thanked 0 Times in 0 Posts
Whats better for colder weather? 5w-30 or 10w-30? I live in wyoming and its probably gonna be a harsh winter
Reply With Quote