What octane should I run

Okay, just in case you guys wanted to know how it turned out so far.
I'm running AV gas 100ll with 1 ounce of mmt additive per 5 gallons of fuel.
A question was asked about my cranking psi. Well it was checked yesterday before the 20th + Dyno tuning. It is 240 psi.
The engine runs great, no signs of detonation, and the plugs are perfect.
special thanks to Tim for getting these carbs dialed in