PISTON PIN POLISHING

PISTON PIN POLISHING
I found it easy to polish piston pins in the rod hone. I use a small mandrel to hold them.

Randy Torvinen
Torvinen’s Machine
Menahga, MN
October, 2019

TIGHT RING LANDS

Tight ring lands in used pistons due to carbon, rust, or even slightly pinched can be a real...

1) Always file only one end of the ring: this will allow for a quality inspection of the ring...

I fabricated 2 of these racks to hold piston & connecting rod assemblies. It makes transporting...