Posted by HemiPower on Monday, August 11, 2003 at 9:44PM :
In Reply to: Freeing up stuck flatheads, help needed! posted by Eric B. on Monday, August 11, 2003 at 12:21PM :
Get Kroil and fill all the cylinders with it.
Let it sit for a few days or a week.
Don't rush this process.
If you do you can score a cyl. wall or snap a ring.