As valve guides age, they lose their ability to locate the valve to the valve seat. That can create a loss of performance due to the ineffective seal of the combustion chamber. Be sure to replace ...
If you are performing cylinder head work these seals are a necessary replacement. They are located between the valve spring and the valve guide. When these seals are failing, you will notice smok...
If you are performing cylinder head work these seals are a necessary replacement. They are located between the valve spring and the valve guide. When these seals are failing, you will notice smok...