yeah I've driven mine about 30 miles with it rattling maybe more and it ran fine
its a Montero it always felt sluggish but i don't know if its always been out of time or just got out in the past few days
mines a 3rd gen so it only has 2 cams instead of 4

99 Montero....15mpg! Sold (so sad)
02 Jetta TDI....48mpg!
03 2500 Ram QCLB Cummins....18mpg
02 2500 Yukon XL, We out grew the montero, at least it has one locker.....13mpg (sold)
01 montero limited