I agree with the majority concensus here, don't walk, run from that one, for about $3,000, you could find one on GL that HASN'T had the shit beat out of it.
If the body is any indication, imagine what the yahoos who wrecked it did to the motor, or the tranny........
And the tone that guy used in the email just has shaky written all over it, sounds like they did the bare-bones minmum to get it running again, and are trying to sell it off before one of the jury-rigs fails, it's in rough shape, they KNOW it's in rough shape, but are banking someone will want a deuce so bad, the check writing hand will get out in front of the brain
And they'll get that someone no doubt, just don't let it be you