I looked at a 2013 Pursuit 5.7 the other day. 120k miles and 9200 hours on the engine Has some dents, interior is ok. Had a pre-buy inspection done today. Has some oil leaking from the valve covers and the intake manifold, not sure if it needs a main seal. It does need new tires. Anything else I should look for? I have gotten quotes for the repair at 700-900.00. Owner said he would take $8000.00 for it. Good deal? should I run away from it? Thanks!