gas mileage
ihave a 2005 pace arrow 37a and must say that the gas mileage is very bad,like 5mpg, although it runs fine and pulls the grades very easily, with no strain,is this about right?I It has aworkhorse ...
Forum Discussion
No, the Vortec 454 was introduced in 1996.
All 8.1's are Vortecs.
All 8.1's are Vortecs.
