Posted by Jimmy Mac 392 on Tuesday, September 03, 2002 at 4:35AM :
In Reply to: Headder Question... Hey Norm!!! posted by Jonas (Watching the paint dry.) on Monday, September 02, 2002 at 11:52PM :
Someone out there (can't remember who) makes a twelve pointed bolt with a smaller head and a metal locking tang that slips over the bolt and butts up against the header pipe so it won't back out. You only have to retorque them once or twice. Check the header suppliers or ARP special bolts