I agree with u on that one, I've had so many arguments with people about this subject. I knew 91-93 octane is just enough for our cars but i just wanted someones experienced opinion with these modded L67s. I know Corvettes run fine on 93 octane so I know we should be good (as long as we have the right supporting mods for our upgrades)

Some people throw on performance upgrades without supporting mods thinking higher octane would cure everyting, Lol thats funny...

But thanx for ya response, makes me feel better about what octane im running