Race gas tune for vortech coyote

[WIST2013GT]

I'm new to fuels so this might be rough...

I'm looking to run race gas in my 2013 vortech car and was wondering what sort of power gains you would see with just a fuel change. Car currently is tuned on 93 and has gone 10.8@132. I have a VMP 18.5v BAP and ID1000s for fueling currently. I would love to do E85 but that will wait until next year when I can get a fuel system.

Is it safer than pump 93?
How much more power will it make?
Will it change the powerband of the car?
Times to expect (1/4 mile)?
What are the major differences between 108 and 114 unleaded fuels?
Do I need to make any other changes (aside from tuning) for race gas?

Any direction or input is appreciated!

 

[bunits19714]

you will probably pick up 3-4 mph and 3-4 tenths- I ran a mix of 110 and 93 all the time because my car wasn't a daily and only saw about 2200-2500 miles a year. If I knew I was going to the track I mixed a lil heavier 102-103 octane mix. normal driving I kept it at around 100- car was tuned for 100 octane level. trapped 136 in decent air and 108 in the eighht- this was with a converter. you can have your tuner set you a pure race gas tune but the horsepower you will generate could be pushing the factory motor limits. I was making just under 660rwhp.

 

[WIST2013GT]

I assumed my car would make 640-660 on some Ignite 114 (I know a guy that gets it by the drum so that would be easy for me to get my hands on).

Is that too much for the stock motor?