Anyone out there have a good used cold air system (perfer K&N) but will consider others and also a good chip for a 360 for sale??? My truck is completely stock and I am trying to get a little better gas mileage out of it. Email me or Pm me............I will give 2 email addresses rontaylor@freightliner.com and bigrontaylor@hotmail.com I also have alot of older Dodge parts (70's) might be able to swap??? Thanks Ron