The tongues broke the ring I needed when I first used it. Had to use a large hose clamp to squeeze the ring to finish the job. Low quality.
Pros
๐ฉ Durable and high quality material: Piston ring set with high quality carbon steel and strong iron pliers, the pliers can be used parallel or perpendicular to the cylinder block, the fastest way to insert pistons with this handy piston ring compression tool kit.