https://www.manciniracing.com/keblicprfopi10.html

https://www.summitracing.com/parts/wis-pts529a3/make/dodge

https://www.summitracing.com/parts/dms-1-6310-3940/make/dodge

These all have a compression height of 1.80 to 1.81. I never heard of the DSS piston brand before. The early 340 high compression pistons had a compression height of 1.84" and they stuck above deck by .018" (for a nominal deck height). Reference the Speed-Pro 340 pistons.

https://www.summitracing.com/parts/slp-l2316f30/make/dodge