Right. The fracture is from the cam bearing bore down the bulkhead to the main bore. I've seen it plenty. I've never been able to say exactly why they fracture there, other than a guess.
I'm going to do a google image search and see what shows up.
wondering how your Google search was going.. I couldn't find much information on the web we're cracking race blocks were coming
I found several on Google.
I've seen many more with my own eyes.
Just because you think it won't make it true. Horsepower is KING. To dispute this is stupid. C. Alston
