Hellcat crate motor in 68 Dart?

Congrats on your HC Hemi purchase. Curious who you're getting it from and how long to get it, if you wouldn't mind sharing? I have the AlterKtion in my '69 Cuda and really like it. I mocked up my car with a 6.1 / Tremec 5 speed and then sent the 6.1 out to BES Racing to become a 392. Now, I'm in love with the Hellcrate and am about to pull the trigger. My bigger concern is with clearance (if any) between the rear of the blower case and the firewall. It's already fairly close with the aluminum 6.1 intake. Will likely have to build a nice notch into the firewall, below the wiper motor. Hopefully I won't have to make any changes to the wiper motor area.

Be careful, building the old cars with new technology means being creative and doing some engineering for a clean build. It's nothing like bolting in all the stock parts that were all engineered for you by the factory. It's worth the time, work and money, in my opinion.