6.1 Hemi block wanted

I appreciate your time truly and just started on a solution today. you seem very nolligable my other choice is a 6.4 block but was worried all my stuff might not bolt up. and run into major problems with the pro charger brackets and all the other stock stuff like a/c alternator ect.

I would wait to do the 6.4 after the 6.1. Get used to what the 6.1 feels like, plus its none VVT, so easier to work with