Just 4100 RPM... for a 318

Another thing is do you have a MSD or Mallory box that has a rev limiter that may be set too low?

The cam would have to be way off to only allow it to spin to 4100 rpm. I don't think it'd run right any time if the cam is that far off.

BTW: Sorry if I sounded condescending in my last post. I didn't realize until now that your across the waters. I mis-understood your first post and took it that you just didn't know how to shift. My bad.