I'd have to agree with this guy. It don't get much better than a Black '68-'70 Hemi Charger. My 2nd choice would be a '70 RR or GTX with a Hemi, a pistol grip 4 speed (no console - long handle), ralley gauges, ralley wheels, and 3.54 gears.
I google'd the MOPAR part number (3656078 ) that is printed on the unit & this is what came up:
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=380157821535
The harness goes toward the distributor/coil so it makes sense. It is all tied in with tie wraps and I have no reason...