The header bolts on my ceramic coated headers are becoming a pain in the ass.
There are some that keep coming loose.
They are 3/4 inch long polished hex head.
Maybe one inch long bolts with washers would help.
Anyway,
Is stainless steel header bolts really 15% better than grade 8?
Is 12 point really better than hex?
Any solutions besides the expensive Stage 8 locking bolts?