Full Auto Cylinder Head
These brand new heads are authentic in presentation, while being both lighter and stronger than the originals, due to advances in the materials used.
They flow more air, resulting in a pleasant performance increase. Bronze valve guides are already installed, and the hardened valve seats are pre-cut for stock sized valves.
Happily, porosity weeps can now be a thing of the past.
Full Auto Cylinder Heads are a must for any serious performance build, and an excellent choice money-wise if your stock head has issues (which many do!).
NB. All clearances should be checked as with any head assembly.