1984 Chevrolet Caprice Classic Coupe 2-Door 3.8L

Im finally selling my Beautiful Chevy Caprice..Lords knows I don't want to, ut my wife is complaining about space! I had bought it for a project car back in 2010, ut money had fell short shortly after buying it! It has a brand new set of Craigers, nd tires. She use to be my daily driver, ntil 1 day I went to crank it up, nd I had seen a lot of water leaking from the bottom.my mechanic told me that it needed New freeze plugs which go behind the motor And a brake booster! It runs great.......Quiet as a mouse, ut over lets say a 5-10 minute period of idleing the temperature guage comes on...So ive decided to just leave it alone b4 a head becomes warped...Ive also noticed that the reverse goes in and out, eaning that sometimes it works, ometime it doesn't, ut as far as the gears shifting forward, t shifts like a dream (PowerGlide) Im willing to part ways w/ With my Chevy for 2500, o less than 1900... I've taken into consideration what it may cost to fix! By the way it has a 3.8 v6 motor inside..