Thread: '99 Chevy 454 mileage
View Single Post
  #2  
Old 03-11-2005, 03:04 PM
Chevy-SS's Avatar
Chevy-SS Chevy-SS is offline
AF Regular
  
Join Date: Dec 2004
Posts: 194
Thanks: 0
Thanked 2 Times in 2 Posts
Re: '99 Chevy 454 mileage
I am also looking for mileage improvements; '98 Sily 5.7 Vortec. Please post mileage ideas, if anyone has seen something that works.
Reply With Quote