the first thing I see is wheel well chrome...............83 hurst never had them. in fact they never even drilled out the holes in the wheel wells for 83 hurst. makes me suspicious. also......factory 15 inch SSIII chrome wheels are really hard to find, are they included?
from 442.com
1983
hurst olds
The VIN "9" engine code shows it is a 442.
'83
H/O carb is 17083553.
Look for option code W-40 (
H/O) and W-42 (442) on the build sheet or the service sticker (in trunk lid).
Sometimes (and I say this because they DIDN'T always put them on) there is a little cowl tag on or under the hood. This will also have the W-42 option listed on it. The Arlington assembly plant said that if they had them when the car was built, they put them on, but if not, oh well. That's because they were wanting to go strictly with the trunk lid mounted service sticker.
It better have the dual snorkel intake with a chrome lid.
Also, check the transmission code "OZ"on the passenger side of the transmission.
This item is indigenous ONLY to the 1983 to 1987 Hurst/442. Look for a "kickdown" switch above the gas pedal. This looks like the old Turbo 400 passing gear detent switch with a little slide switch activated at full throttle. This is actually the full throttle A/C compressor clutch cutout switch. It cuts out the A/C clutch when it's mashed to the floor.
Also, check to see if the tire pressure sticker is still on the driver's door, it will list 215/65/15 as the tire size, again, ONLY on the Hurst/442 in those years
also maybe run the VIN here............see what you get
http://apps.oldsgmail.com/vin.asp
peace