I wish for 4:10 or lower gears for christmas, but it aint goina happen. Where we live is very mountanious, it would make a great video ; us trying to drive the ten miles to town. Just past our house we have at least an18% grade going down to the creek bridge, with a 90 degree right hand curve at the top; its awesome and scary. I recently installed a 4.2 engine in my 88RR which had a 3.9 that wore out. I am having cold start problems. I spray carb cleaner or starting fluid in the intake to get it to start. i noticed a couple of rover folks with the same problem on this site. Any ideas about what to fix, so it will start in cold weather? Sincerely, Dayton