Direct replacement for your cast iron head hardened value seats bronze guides won't crack like cast iron head. 66% lighter than cast iron head. Larger ports for increased flow increased cooling better spark plug placement. More power 30% + up.
Aluminum Head
|
|
Direct replacement for your cast iron head hardened value seats bronze guides won't crack like cast iron head. 66% lighter than cast iron head. Larger ports for increased flow increased cooling better spark plug placement. More power 30% + up. |
| Polished head (value train not included) | |