RedFir Down
Super OPE Member
I want to get some thoughts on this piston.
I'm assuming someone put these "dimples" on the bottom exhaust side of the piston to help carry more oil to the cylinder?
Is that dark patch crusty blow by?
Would you replace the piston?
The saw blows 150psi and the cylinder looks fine, just a few small dark streaks that will come off with some Scotch Bright.
Thanks.
I'm assuming someone put these "dimples" on the bottom exhaust side of the piston to help carry more oil to the cylinder?
Is that dark patch crusty blow by?
Would you replace the piston?
The saw blows 150psi and the cylinder looks fine, just a few small dark streaks that will come off with some Scotch Bright.
Thanks.