Thank you

And to add - on a 2G block, 7 of these are 35mm diameter and 2 of them are 40mm diameter. The one on the head is also a 35mm diameter.

On a 1G engine, all 10 are the same size - 35mm diameter. 9 on the block and 1 on the head.

97egl said:

I believe there's 10

4-on the back side of the block
2-on the Trans side of the block
3- Front side of block
1- on head between cam gears

Click to expand...

They are 9 on the 1g I bought a set of copper ones