Are girdles generally added for big rpm or HP or torque

You make a great point, but lets point out the 302's stroke of 3.00 which is hardly hanging it out there. Who makes a CW 4" crank for a dodge?

Thread seems to be based on max effort stroker type stuff, but I'm curious..
How many have pushed their 340/318 to the point of cap walk, If any?
The 5.0 newer crank i refered to is about 3.7 inch stroke. 2011 to 2019 models. Crower made my cw crank, and there are cheaper sources for cranks, hopefully sb ones.