Unlike the competition, we don't offer stages to our heads:
We simply offer the best product possible.
These heads are on some of the Fastest Hemi's in the world!
If you are unsure about the available options, please call us so we can help you choose the most appropriate components for your application.
Our CNC ported heads are delivered complete and fully assembled ready to be bolted on your engine.
Our heads included the following
Proprietary CNC porting of intake and exhaust ports
Hand blending of bowls
Multi-Angle valve job
New factory valves Re-profiled to MM specifications
New PSI 1511 springs (Standard) Upgrade Available
New seals, shims and Moly retainers
Cleaned, Deburred and assembled.http://www.modernmuscleperformance.com/products/modern-muscle-performance-parts/cnc-ported-hemi-heads