Refurbishing my engine, 4 exhaust manifold studs broke off.
Removed 2, 2 are left like in the picture below.
Started drilling, unfortunately strayed a little off-center.
What is my best option here? Bolt extractors are NOT working.
Anyone has an idea of the threads by heart for when I retap them?
Removed 2, 2 are left like in the picture below.
Started drilling, unfortunately strayed a little off-center.
What is my best option here? Bolt extractors are NOT working.
Anyone has an idea of the threads by heart for when I retap them?