Did anyone email this guy?
3.91's with 235/75/15's or 4.10's with 30x 9.50's or 4.56 with 33'schrysler300le said:3500 rpm at 75 mph? that dont' seem right unless he has 4.10 gears
You won't get any better then that. I have 31's in my 94 with overdrive and turn less then 2000 rpm at 70 mph and I only get 14 mpg. Also you shouldnt' be turning that many rpm. Go to www.4lo.com and plug in your numbers and see how many mph your really going. I did it for you and your doing 90 mph at 3000 rpm. remember to figure in your speedo when you change tire size.jpryorx2 said:damn i was hoping to see some cheaper options on this one.i got the same problem i got a 435 with 33in tires and 3.23s i think. i turn 3000 rpms at 70 mph.i'm getting 12-14 mpg and would like more