Stop in for a cup of coffee

I was part of a unit that did extreme cold weather stuff. Slept in improvised shelters at -60° F ... skiing through the Swiss Alps.... that kinda of stuff

I was a paid maniac for a lot of years
As for finding a machine shop, ask local racers/mopar guys and look for any reviews of recommendations online.. I found the guy i wanna use through a member on FBO, after talking on the phone for a bit i am pretty confident in him.. hell he has me even thinking bout just going straight 360 after talking bout cars he has done with stock 360 cranks :)