XXX-NT Revival
 

Recently I pulled out my old XXX-NT, has been sitting for quite a long time. 2 years since my last post. If I remember correctly the engine isn't doing so hot, so I might be looking for a replacement if it isn't a tuning issue. I finished up today fixing the brakes, those horrible plastic clips break all the time and the last thing i was doing before I shelved it was putting new metal clips on. Now that that is done I was able to put on the exhaust. Tested the servos and the work, though can get a bit spazzy. Tomorrow I'm going to get it started, I'll use a fresh glowplug and see how things are going. If I need to change the engine what are my best options?
Here's a pic of it all set up.
https://cimg7.ibsrv.net/gimg/www.rcu...11143fc8ba.jpg
https://cimg8.ibsrv.net/gimg/www.rcu...63420984ff.jpg

Tried starting it up today, finally figured out the low speed wasn't giving enough fuel so it was quitting at idle, and then of course the old recoil starter broke.