Looks like a pretty good price for a 98. You could always ask them if they'd mind you running it by your trusted mechanic (dont let them send you to one) and get it looked over. May want to run it by mitsu to see if the crankshaft play is within spec. If the dealer wont let you take it by the mechanic, then thats a sign to move on. Good luck
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"So...is there any tread left on the tire..or at this point would it be like throwing a hotdog down a hallway"
-Stewie (Family Guy)