All,
I have the engine I pulled out of my 1991 GL for sale (Doing the TIICo
Conversion).  It is complete except the parts that must be re-used
(muffler brackets, a coolant elbow, fuel pressure regulator).  The ECU
is in perfect shape.  The wiring harness was removed gently (I didn't
simply cut it off).  The engine worked great when I pulled it out.
Plenty of power.  The heads were not leaking.  The engine has 130,000
miles on it, and I'm the second owner.  I do not know if the heads were
done sometime during it's life.  I honestly do not think so.

I'm asking $800 obo.  

The engine is located in East Haddam, CT.  Delivery within a reasonable
distance negotiable.  I do have a nice crate to ship it in, but buyer
will pay for all shipping costs.

Email me directly to get more information.

Bob Spooner
Environmental Engineer
Middletown Generating Station
Middletown, CT