can anyone help me

[jcrane81]

i have a os.21 max rz egnine on my mugen super athlete it has been ran in five years. i got it started and probably have ran three or four tanks thru it. now it wont start at all it acts like there is no compression to it. i can turn the flywheel by hand and dont hear the popping noise i have in the past. do i need to rebuild it or is there something else i can do.

 

[Rolex]

Is the glow plug tight?
If it is, you'll need to open it up. You might have thrown the rod.

 

[jcrane81]

Is the glow plug tight?
If it is, you'll need to open it up. You might have thrown the rod.

yeah i had the copper washer in to and it used to run without it