Supercharged crate engines are actually a good value for a terrifying performance upgrade, but one beats all the rest.
It is a pretty similar story with 572 Hemi crate engines, which are essentially just 426 Hemis with an increased bore and ...
If you're in the market for a HEMI-based crate engine with 1,200-something horses on pump gas, look no further than DSR Performance's blown 426 monster ...