12 valve cummins head

[BigErk77]

It is for my 97 2nd gen. Preferably a completely stock head. Thanks.

 

[zippywildfire]

want one to rebuild?

 

[cumminz90]

i have one thats stock with all springs and valves, no visible cracks, and came off a stock motor if your interested

 

[Macktruckdriver]

I have a good bare head thats fire ringed. Came off a running motor.

 

[BigErk77]

looking for a stock head, going to get it o-ringed but thanks anyway.

 

[Macktruckdriver]

why O-ring fire rings actually work and its already done.

 

[crackerman]

i would prefer o rings to fire rings due to perceived reliability issues with fire rings.

 

[Macktruckdriver]

Never hear that. Other truck had around 70k miles on them never pulled the head once we put them in just my $.02

 

[BigErk77]

Most agree o-rings are for long term daily driver/ hot rods and fire rings are better for pulling trucks because they don't need as much time and heat cycles to settle.