valve job question

[Shannen Durphey]

Stowe, Ted-SEA wrote:
> 

> should I

> 
> spray some chemical thing on the top and leave it then wipe it all away ,
> then most likely leave some lubricant in the cylinders.

> 
> thanks, Ted Stowe
For about 8 bucks, you can get GM Top Engine Cleaner in a can.  Pour
some into each cylinder and allow it to sit overnight, then most of
the carbon will wipe off.  Avoid getting it on your hands, don't run
the car without changing the oil after the treatment.
Shannen