I have a video of my flathead running on a stand. Can anyone hear an issue with it? https://photos.app.goo.gl/3mZGkBa918fcsVvh7
Short video. Really too hard to judge. Seems to be taking gas well. The valves seem a little too noisy. But that’s only a small impression based on what little can be seen. Exactly what are you suspecting?
Is this a test? Need type of distributor please. Lots can be attributed to a miss. Compression? Plug fouled? Plug wire bad and distributor shorts
Ok, you say ''The motor is new.'' It's a bit hard to hear with the straight pipes, but to me it sounds a bit retarded. (I could be wrong) Has it had a tune up proir to starting, as in set plug gap, HT leads in the correct order, points / cam dwell and timing set, carb float level, and idle mixture set??