No experience there.
Maybe you can try them and let us know how they do?

Personally, if your building a stock or mild NA motor then I dont see where trying them out could hurt. But if you need the utmost reliability and your motor is going to see a lot of stress,.. you cant go wrong with ARP studs. They arent that expensive for SBF,.. try pricing out ARP studs for the 4.6. You'll gladly pay what they want for the SBF after that LOL.

Hurst