Holley's header bolts

[MY6.2SS]

Hello,
Those that have used Holley's Headers did you use the bolts that it came with or did you maybe use studs or a different kind of bolts? They just look kind of cheap. I have a set of stainless header bolts, just don't know if I should use them.
Pro's and con's......please.
Thanks, David

 

[Tony1968]

I used the ones that came with Holley headers. I have zero miles on them so time will tell. Studs or something like stage 8 fasteners would obviously be better. Jmo

 

[motorheadmike]

Stage 8 locking bolts here.

I used the Holley supplied bolts on my stock manifolds.