O-ringed heads

[Powerstroke Cowboy]

Has anyone on here O-ringed a set of 7.3 heads? I see it is common on the 6.0 and 6.4.

How much boost can a set of O-ringed heads handle with factory head gaskets and ARP studs?

Is it a good alternative to fire ringed heads? Are they more suited for daily use?

Thanks

[Power Hungry]

It's not uncommon, but only necessary for race applications.

If you'd like, speak to Brian Jelich at https://www.jelibuiltperformance.com/ and he can give you the lowdown on o-rings and boost capability.

[Powerstroke Cowboy]

It's not uncommon, but only necessary for race applications.

If you'd like, speak to Brian Jelich at https://www.jelibuiltperformance.com/ and he can give you the lowdown on o-rings and boost capability.

Bill,

Thank you for the reply. I will have to give Brian a shout. I am not looking to do it for a race aplication, but for compounds, so 80 to 100 psi.

Thanks again,

David