After 40-50 years, don't you think its time you treat your Pontiac to a great set of aluminum heads? Let your engine breathe with a modern design and shed a bunch of weight in the process!
Those tired old iron heads were not designed for today's low-octane, unleaded gasoline. All else being equal, we find these aluminum heads allow us to add a full point of compression on an engine build. That translates to a big jump in power. Why? Because aluminum is a much better conductor of heat than iron and that keeps detonation in check.
Just bolting them on? You'll still get the better air flow, lower weight and finally get to do something about that knocking.
Want even more than you'll get straight out of the box? Call us to tune these heads up any way you want them. We can also help you with any other parts you might need for your build.
The engine in the photo came into our shop old and tired. With a set of Edelbrock Performer RPM heads and a new hydraulic roller cam, this bad boy left with 525 hp.
These heads are available:
- Bare of Fully Assembled
- for Hydraulic or Flat Tappet cams
- Ram Air IV of D-Port types
- 72cc and 87cc chamber volumes
Please click through the BUY IT NOW LINK for more details.