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 where cracking race blocks was coming
Last edited by WHITEDART; 07/25/1812:35 AM.
In the 8s N/A.with Brett miller W8's 5.07 at 133 at 2700lb
