6.4/8hp70 project 67 Barracuda
You will like that engine! My friend just did this swap, he installed a new 6.4 crate 392 he ordered from the Dodge dealership, it was $10k and even has a warranty. I’m not sure what transmission he went with though, it might be a GM one. The car is a total sleeper, I’ll try to find some pictures of it that I took early this summer. Car sounds good too, he ran it at the track but haven’t heard what he ran. His wife has a 67 Barracuda with a small block stroker and they were hoping to race each other :D