I wanted to know if aftermarket head studs and rod bolts are necessary for fully built block capable of handling 18+ psi boost, or will the stock bolts and studs will do just fine?

If they are then what brands should I choose???

Thanks in advance
Kalvis

 

arp nuff said

 

h23a arp head studs are the only ones that fit the f20c, ditch the extra long stud and get one the same length as the others and your good

 

Ok, thanks!

What about the rod bolts?

Kalvis