1982 Yamaha 8B first motor rebuild

Wadgelet

Cadet
Joined
May 14, 2019
Messages
6
Hi everyone!

I am new new to this. I bought a Yamaha 8B 677 motor in pieces and in a box for a song. Gent said it was running before he stripped it to restore it. I have not restored it to its former glory yet. I did however rebuild the whole thing and replaced parts from another motor i acquired. Problem is I have a managed to get the motor to turn over and start. It seems to only want to start on full throttle and choke out. What am I doing wrong? Won’t idle at all. Carb is clean.
 
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