level 8 engine studs, strong enough?

[kmn5]

Hey all, got a general question.
Are level8 (or class 8) engine studs strong enough?
I don't have any level 10 studs on hand

thanks

 

[kmn5]

fyi
forgot to mention these are turbo studs, which mount the turbo to the manifold

 

[chasmat2316]

Grade 8 is what your looking for

 

[kmn5]

thanks :smile: