> Which turbo do you have?
'91 stock single stage

 > If it's stock, with the internal wastegate, it's going to overboost with
the WG open.
Hmmm. So I have to watch the thottle.

> Stay rich in boost, and use high octane.
OK

>Not knowing exactly what your hose barb is made of  -its hard to advise.
>However, here is a make shift fix assuming its the coolant tube which
sticks
>out of the block a couple of inches....
It's steel and it's supposed to be a tight fit in the top of the block. Its
fairly easy to move. The problem is keeping it from coming out of the block,
not keeping the hose attached.

Thanks for the input on the turbo. Yes, I do have Tracy's turbo EC2 version.
John