I got the Husky 55 piston in today for a possible substitute for a 54ccer piston - $6.99 shipped and only 8 days total from the other side of the world - very surprised. I figured minor piston mods were doable and anything else was out of the equation.
The good- The product's overall milling is very nice and the piston is a bit lighter. The ring has no visible imperfections.
The bad is everything else.... After doing some measurements it was quick to see that I took one for the team
- diameter is .20 mm less.
- crown to top of ring is 0.5 mm thicker
- skirt length 1mm longer -if that was the only issue, game on that's and easy fix.
- the big problem is the wrist pin center is 2mm lower - won't fit at TDC - if someone could mill the top down there would be not be enough meat from the crown to the ring.
-if there is a way to get this piston to work it's way out of my league...
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