Here's how to build a vanilla Fury, including initial hull analysis, basic must have specials, and then some trade offs. Then I go over some possible out of the box setups. The builds covered here are aimed at a fleet of 4-5 Furies, or 4 Furies plus a suicide Retribution.
Dead Sinner - Fury
TFC - Two Builds 1 with Ruin Scattergun and the other with Conflagration Scattergun
TFC - Build Conflagration Scattergun
TFC - Basic Fury Build