Numbers I came up with were going from 10:1-12:1 will only net about a 4.7% increase, and like others pointed out that may not be optimal for gains opposed to running 10:1 and more timing
I found
this to be a decent read.
Personally I'm taking the money I was going to drop on pistons and the other parts needed to install them and I'm goning to drop it on a nice set of TCE brakes in the spring since I have a nasty habit of melting my brake piston seals on the track.
