Advise on nitro motors

Hi guys so I have a few nitro models now that I am trying to sort out all thou being new to these models I am struggling a little bit ..
It's a lot of to ask but wanted to see if there's anyone who is a master of the nitro motor who lives in my local area BEARWOOD BH11 that would be kind enough to visit me at my home help me go through them.. i have plenty of tea/coffee and biscuits.. I don't mind if there's a few of us if anyone else is keen to learn a thing or two .. .
Many thanks Dan