How many miles on your 4.0's?
 

76500 here an still goin strong

100,000 next week

56xxx

32,250 and running like a champ!

70,000 on my '98

80,000 and just changed the plugs for the first time on it today, now it runs like a champ....lol

141,000

at least 234,000 might be 3xxxxx

15X,XXX Not really sure as I haven't been paying much attention since I moved out here.

~HJ

45,000

94K.. and the last 15 have been the worst since it drank some mud. But still runs, knocks and burns oil!

right at 39k

113k No problems

85k on my 2003. Met a guy at the gas station that had 240k (yes 240k) on his 2003, only maintenance he ever did was routine oil changes.

36,xxx

97,xxx here!

120k here

67,xxx on my 02

118(9)xxx

80k and in need of a oil change

2856 Kilometers

154,2XX on my 2002

97,000 on my 2003.

147,xxx on my 98.

Just turned over 5,200 miles on my 07'