Rc butcher,
It has a bit of compression however I found it was missing the exhaust gasket, got a new one in the post today so will have that on in the morning.
I've been doing some research in the treads on here and found the carb settings. Hsn 2 1/2 out, LSN flush with carb body. I'll be sure to make sure gap is no larger than 1mm.
You mentioned taking the head off? Should it make quite a distinct pop then? I thought compression would be lost if the head was off?
I'll have to check to see how many pulls it takes for the fuel to get to the carb. How do I go about checking for air leaks in the tank?
I have a couple of plugs so plenty to get me going.
It's not the black top I don't think.
In the event non of this works any ideas what I should try next? I'll give it a thorough go tomorrow and see how I get on.
Thanks so much for your help so far!