I tried the 1.5" shad molds this morning, I put the molds in a toaster oven at 275 while I got the plastic ready to shoot. They turned out fine, I think my main issue is my garage temp is in the 50s, I haven't got my little shop built yet for doing my jigs that will be heated and setup strickly for doing this. Usually haven't shot much this time of year but had some new molds and combos I wanted for upcoming trips. Thanks for all the help and ideas. I use MF regular plastic and also will have a guy I know at a machine fan shop probably open the throats for my dual injector, my 2" mold came with a laminate plate I was gonna play with first.