Your welcome!I also found and bookmarked that XJ History link. That is a really good link!
Does the same apply to an XJ?
Wow, our gas mileage is like half of that! But we have some other issues that are affecting that right now, too. I think we will prolly go with the 4.56's eventually. Thanks for the input everybody!I run 4.56s with 35s and have no issues.80 mph on the hwy @ 2200 rpm, crawls along nicely on the rocks, 19-20 mpg on the highway.