Review on 💪 Enhance Performance with the ProForm 66766 Blue Adjustable Piston Ring Compressor by Todd Phillips

In theory this is a great product and finish. However, the clamp for compressing the rings and the compressor itself are complete junk. After tightening the clamp only on the compressor itself, even without a piston and rings, the clamp could not withstand the compressed state and did not hold it. Of course, there are no clamps of this size in auto parts stores. I will definitely not buy again and will not recommend it to anyone.