I lost a chunk of my header gasket on Friday .... I forgot to check the header bolts this spring! Pulled the header off today and hope to have it back together as soon as my new gaskets and split lock fasteners arrive from Jegs, hopefully later this week. While I have it apart, I was examining the head and discovered a serial number stamp just above the header flange. I've never been able to figure out what brand of aluminum heads I have and was wondering if the serial number I found would help identify them. Does "SN 35950-2" ring any bells? Inquiring minds want to know ... Seriously, if any of you recognize this number, please let me know.
Bob