Owner doesn't know if the fuel ditributor has been replaced. All I know is it has a rough idle. Purchase price is $2000. The car is in immaculate condition and appears to be well taken care of however there are no service records so I don't know if the timing chain has been replaced etc. I'm fairly mechanically inclined and can do the work my self so I would be out parts cost only and probably cost for special tools etc. I don't know much about the leveling suspension system. are they troubsome? hard to maintain?