TRy using the GUNK as you do, but use a self service car wash
spray wand on it.   YOur engine will look great.  After it is dry
spray the entire engine with clear engine paint.  It will look even better.
I use a special chemical solution and my pressure washer, witch will
take the paint off of brick.  This has done damage, so be careful.

mordo wrote:

>So, what is the collective preferred method for cleaning
>engines/compartments?
>
>I've used the Gunk brand spray on degreaser with some measure of success. I
>am reluctant on aged engines because I am concerned about water getting in
>through old, dry seals and such.
>
>Typically, I have sprayed on the Gunk stuff on a warm, engine, allow to
>dwell, rinse off with hose with the engine running. This is not so welcome
>envrionentally speaking. So what to do?
>
>
>
>--
>mordo
>1990 Carat
>
>
>
>