RE: New Seagull Ultimate build (with pictures)
I had an St 2300 a few yrs back on a H9 Cap 232. I was running an apc 18x6 or 8(can"t remember) around 8600 rpms. I did had a problem keeping it running, ended up puting an onboard glow driver in it and that help.
I have though about the ST but didn't know if the carb problems where fixed.