Hemi head 420 predator complete milled, ported

Description

This brand new 420 hemi predator head is complete as shown with 50 pound single springs, porting and milling .045 done, ready to bolt on and make power.
It's a perfect upgrade to use with something like the dyno 275 cam and a 32mm carb.
Yes we also have the valve cover and gasket if needed on the website.