This is what stop leak does.
Posted: Thu Feb 25, 2010 11:22 pm
Saw this on a local forum, looks like charcoal!
This is for anyone who has ever used BARS stop-leak or that no-smoke **** for your engine to repair a rear main seal or fix worn valve seals.
This is a 120K mile motor. It is a 6.0L LS motor from a 2500 Series van. Upon removing the valve cover, we knew this motor was a ****ing mess. This is what your engine looks like inside if you use stop-leak or any other main seal repair. we now have to completely disassemble the motor and hot-tank it to remove all this ****.
please don't use that ****. Your engine doesn't like it.
