I know you've been obsessing about this

Great choice, and a big endorsement for the new Hurricane! I am sure this will be a model TKM car!
You know, nothing thunders like a 482 FE .. it might drip a little

A 427 Windsor would be fine too. But if it was me, I'd get Keith to build it .. I've been very happy with how I have been treated by his company. I feel like they know who I am when I call. And if it swarms, he'll be there for you.
Looking forward to seeing you roll up in yer new snake!
Sam