Hi, most of your buddies in the USA will be asleep to reply, it's good to see someone as young as yourself have an interest in vintage amps. Firstly you must fully understand the dangers of working with exposed electrical circuits, hopefully you know how to solder correctly. Next is to read and read, Dave Hunters Guitar Amp Handbook is prob the best to get you started, if you can absorb some of it....good. Stick to previous 5F1 build threads, there are plenty here and in other forums. Hackworth will be able to supply you with all you need. All the best with it
.....I love the sound of distortion in the morning!!