New Build Trickflow 190 and quench

If you want that static CR with a 4" stroke and 60 cc chambers, then do this:

• Use the ICON IC9978 piston from their FHR forged line. 13 cc dish + eyebrows, and CH of 1.450"
  
• Cut deck to get to that SCR and a decent quench gap with those 60 cc chambers with no chamber cutting
  • Cut block deck by approx .022" to get the piston tops .005" below deck. SCR will then be 11.1 with a Felpro 1008 head gasket and quench gap of .044"
  • Or, cut deck by approx .027" to get piston tops at zero deck. SCR will be then 11.2 with the Felpro 1008 head gasket and .039" quench gap
  • Your quench/squish action will be from the ring of piston top material around the edge of the piston top where it runs under the flat areas of the head chambers on 2 sides See piston top illustration here: 1 Set IC99778.030/1 Set 4000BD8.035

FWIW: Dynamic CR will be around 9.0 with those cam specs at 104 ICL. Don't know your exact elevation but at 500' cranking compression computes out to 185 psi + or -; the fast ramps on that particular cam (optimized for the .904 lifters) would make me thing it will be more on the + side.

Ought to be exciting! LOL