OK chaps, in the past I’ve kinda put a self imposed minimum limit on my squish band clearance of .030”. Although I’ve been as tight as .028” before, with alloy rods, revving to 8,000 and not had contact. I’m now planning to run steel rods with lightweight pistons (less stretch), and alloy barrel (should expand and increase the gap when hot), and have a Maney crank in Maney cases (should flex less?). It’s a 920 with an 89mm stroke, so I’m unlikely to rev it beyond 7,000rpm (I assume). With all that in mind, how tight can I go with the squish? How tight have people running a similar spec gone?