What’s the best new high hp motor that will fit in a 72 Scamp?

How reliable are the Blueprint motors? Want a quieter valvetrain also.
Thanks everyone for tagging me in!
We are rated a 4.7 out of 5 on Google I believe.
30 month warranty, every engine is dyno tested.
The new roller cam 408 is awesome!
Chrysler Compatible Crate Engines