I picked up a block today

brian6pac said

I was thinking that both sides had the 4 ears but this block they are only on one side, is this the way they are ?

Click to expand...

It varies.
That's the cylinder core/block casting # I used for 4.040...now keep it quiet before everyone catches on...

We need to keep the bullshit 318 story going so us few can keep benefiting. Lol