My brother has recently purchased a 84' camaro for $800. It supposedly had a 400 in it but it turned out to be a 350. He has rebuilt the engine and is going to sell it. Wanted to know how much money he could get out of it. It's black with t-tops. Z28. 350 crate motor. 700R4 tranny. Power Windows. Not in great condition. Has headers and Flowmasters. AC.