New to 340 so I have questions

I would just drive it until you get a feel for what is or isn’t to your liking. Then start piddling with it. Those are fun cars although they aren’t 600 HP. As a kid I felt like my 340 Duster could take on all comers, it did fairly well in with a 727, 3:91’s and a thermoquad. There was a bunch of people running nitrous who usually beat me, even though they claimed it was all throttle.

The 340 was nicknamed the Big Bore Hunter and I was a bullet proof punk!