New Build Trickflow 190 and quench

I don't get this , how can opening a head up create quench ?? U need a flat spot on the heads and a flat corresponding part of the piston to create quench. Best is usually about .035-.040 .
Easy, because there is still an insistence on confusing "squish" with "quench", unless the OP has pop-ups,...He is going to have to shoot for a larger quench zone to be safe with that .080" gasket.