View Single Post
  #7  
Old 10-12-2012, 07:03 AM
BigCo540i's Avatar
BigCo540i BigCo540i is offline
The Usual Suspect
Location: Richmond, VA
 
Join Date: Jul 2007
Posts: 2,728
Mein Auto: '12 X6 50i
With a good synthetic you are wasting money changing at 3 or 4k..... I go 7500 with Mobil1 0-40
Reply With Quote