Intake valves making contact with spark plug

Posted by Retired  On 2024/10/15 19:59:28

Greetings,
We noticed on our 1936 Business Coupe 8 cylinder that in two of the cylinders the gap on the spark plugs are completely closed due to making contact with the intake valves. After pulling the plugs we can see the contact points on the valves and plugs.
Any thoughts or suggestions?