hey, I own a evo 5 with mid 700 crank horse power (630whp)
I recently had my head gasket blow out and I was wondering what to replace it with?
I had a tomei head gasket, heard oem was best but I am unsure of what thickness I need to buy...
Would you guys also recommend I change out the head studs? Already had arp head studs but not sure I want to take the risk of re-using them

thanks!

 

You're kind of at the limits for ARP2000 head studs. I'm not familiar with the Tomei head gasket but some L19 or CA625+ head studs and an Evo 9 OEM gasket should be able to hold that power no problem.

 

I have L19 studs so thinking im good with thoses!

thanks for the feedback! ill get evo 9 oem gasket!