Advice - fill in your profile
Plenty of advice to be had - almost everything you can think of has been covered before, so a good search before asking questions can really help
For parts, you'll need access to the (huge!) for sale and wanted sections. As per the rules you'll need to be a member for 30+ days and have 100+ posts before you can get access there. Alternatively, premium membership (which includes a warm fuzzy feeling that you're helping the community) fast-tracks that and gets you instant access. It's available
here 
Welcome!