Review on 🏁 Efficiently Install Pistons with Checkered Flag Performance 4.030" Tapered Piston Ring Compressor by Clint Fick

If after all that other stuff you have to buy at the jock you have a few bucks more but a cone ring compressor. It's a shame to use such a quality tool once and you're done, but it guarantees you can get rings in the cylinder without damage from those cheaper and poorly designed ribbon compressors. Lubricate the tool as you install each piston and they line up as #@&*$. Really nice and highly recommended!