[Healeys] 100M Pistons

Michael Salter michaelsalter at gmail.com
Wed May 22 12:31:13 MDT 2013

I have a set of 0.040" oversize 100 pistons that I'm trying to identify.
These pistons have a smaller bowl than a standard 100 piston the bowl being
0.440" deep and  2.75" in diameter.
Does anyone have a set of "M" pistons and could compare their measurements
with those above.


Michael Salter

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