After all my research I picked the SE 204's and am glad I did, can't say enough about them, and the idle, sounds mean, did I mention I can not say enough about them lol
i have 204's and they plan rip on mid to top..they are pretty fun with a 96'' engine, i got the rev extend so my redline is 6-6200rpm and they pull all the why.. my riding friend has a CVO springer with the 110 and my bike pulls his. all he has done is rineharts, and air cleaner..
Anybody running the 204's in a 107" (10.25:1) motor?
Compression would be too much, and besides, once you've got to that much compression, better cams come into play. The beauty of the 204s is that they work well as a straight bolt-in for the stock 103 motors. Raise compression, or displacement, there's better choices available.
I went from 103/se204 at stock (9.6) compression to 107 at 10.75 with tw8 cams. I gained a bunch of performance, picked up a little more top end noise, and lost the lumpy idle. Oh well.....