Need estimated value on 84 CHP

[1BadAss5.0]

Greetings all,

Looking to purchase Unit 2748 per VIN registry. Bodies is decent, needs minor work due to dents and dings. Engine runs but feels under powered, and has exhaust leak. Speedo doesn't work and odometer shows 209k miles. Interior is original but carpet, headliner needs to be replace and seats recovered. Rear axle was converted to five lugs, original equipment was discarded. Seller wants $3500, is asking price reasonable. Need some informed feedback. Thank you