Trade two cars for one?...yes or no?(long)

[82 GT]

Ok, here is the offer. I can trade both my '82 GT and my '88GT for an '83GT that runs 12.7@107
This '83 is totally worked over and I mean totally worked with nothing but high end parts. These are the details he emailed me with:
The motor was redone @ 83,xxx. The motor consists of .030 over, Comp
Cams Extreme Engergy 274 cam, Complete MSD ignition, RPM intake, 650
Double pump, Windsor Jr heads w/ race valves and 10 degree locks and
retainers, MAC exhaust (1 5/8 longtubes, 2.5" through out w/ dumps). The
Trans is a C4 rebuild with raybestos clutches, PA 3500 stall, TCI manual
reverse valve body, hurst quarter stick shifter, it has less than
500miles on it. The rear end is a 88 Turbo Coupe disk brake rear,
consists of Auburn 31 spline, Moser 31spline long stud axels, Motorsport
4.10 gears, rebuilt calipers, new rotors, new lines, the rear has less
than 700 miles on it. The front suspension consists of 89 5.0 11" rotors
and calipers, new pads, new lines, new bearings. The struts are lakewood
70/30s w/ Engergy Suspension bushings and 4cyl springs. The struts were
put on last christmas, and the rest of the suspension was done in 98.
The car has cross type subframe connectors. The rear suspension is CE
3way adjustable rear shocks, 4cyl springs, and lakewood Slapper bars, All
done last christmas. The interior has 85GT grey seats that need
cleaning, however there are no tears or rips, newer carpet which didnt
fit that well from the begining. The dash pad is mint, no rips, no
tears, no holes. The interior is all black except for the seats. It has
an autometer 5"tach with shiftlite and 2 5/8 water temp gauge. Here are
the rest of the details that I would think would make or break the whole
situation. The black paint is in beyond average condition, however to
make it a true show vehicle it would need to be repainted because there
are some chips and scratches that show up really well in a black paint
job, and 2-3 minor, minor dings that happened from parking lots. THe
rest of the body is rust free and straight, including the hatch. The car
has a manual rack, manual brakes, manual windows, and manual locks, no
tilt, no cruise. There is no radio or heater box, however I do have a
heater box if that is of concern. It also has an electric fuel pump and
3/8 lines throughout. I have polished skinney spares upfront with brand
new 165s on them and 10 holes for the rear to drive on, I also have a set
of polshed 10 holes with slicks. They have tubes and are already
screwed. They are MT ET streets 26x10.5 I also have 2 more 10 holes w/
tires that will go with it. There are not too many parts on the car that
havent been fixed, replaced or modified.
What do you guys think of this deal?


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'82 GT 351W C-4,BBK headers,Carter 625 carb,Comp.Cam,Flowmaster exhaust.
1988 GT...T-5,bone stock