[Shop-talk] how to loosen stuck pistons?

[57healey at gmail.com (Patton Dickson)]

try 50/50 Acetone and ATF, google that combo, there are tests that show it
to beat PB Blaster and Kroil



On Apr 17, 2011, at 3:10 PM, BJNoSHOV8 <bjshov8 at tx.rr.com> wrote:

I've finally decided that the PB Blaster might go beside the pistons but
maybe it couldn't get by the rings.  So I can try soaking the pistons from
the bottom.  Someone told me to soak the cylinders in diesel.  I'm wondering
if there is anything that would be better, such as ATF (I've got some extra
ATF).