[Spridgets] Valve springs

[Michael Rowe]

What are the list's thoughts on valve springs for high-lift rockers?

The manual says stock 1275 valve springs are 131#.  Mini Spares recommends 200# springs for high-lift rockers.  Mini Sport recommends 240# springs for high-lift rockers.  I am not a racer and don't plan to be one, but I can see running my new engine at higher rpm's than I do now just because I can (to hear the sound??).  

What say you?
Michael Rowe
1310 engine in build