Dynamic Cylinder Head

02/01/2025

I swear these Iron Eagles just get harder with age. If you've taken a grinder to them you know the iron they cast these from is in a category all it's own. The results are well worth the effort though. These castings are great, it's too bad they were discontinued.

10/26/2024

03/27/2024

We got some more vintage iron on the bench this week. '186 double humps. These castings flow 210 stock and over 250 once we are done with them. These are going a step further than our competition porting to the Brzezinski sportsman specs. That includes removing the guide bosses and installing top loaded guides. These heads are the main ingredient for a nasty DZ 302!

03/09/2024

These #2 Olds castings responded very well to mild port work. This will be a mean little 330! More info to follow...

02/25/2024

Dynamic Cylinder Head is pleased to announce a new B2B relationship with Guinn's Engineering. Wayne Guinn has written the book on 1st Gen Camaro performance, literally.
Through innovative induction tuning techniques and precision machining, we will maximize the performance the cross ram was developed for.

01/29/2024

From 265 to over 350 average CFM, this intake should help this truck puller put down a few more feet!

12/23/2023

'906 Vortecs getting some love!