View Full Version : Can these L92 Heads be fixed? ((PICS))

04-28-2012, 07:02 PM
I am buying a L92 block with 60K to build for my C5. The heads are off the same block but the problem was that it dropped a intake valve and damaged the piston and chamber. So they just changed out the motor. The damage did not get into the valve seat at all.

So I need to know if it would be easier to buy a used set or fix the one damaged head and run them. They will not be ported just cleaned up.

04-28-2012, 07:04 PM
From the pictures I would say so. I have seen a lot worse than that get repaired. Next question is the cost involved repairing the old head or getting a new one.

04-28-2012, 07:13 PM
A piston break apart?

Those don't look to be ported so may be cheaper just to grab another than repair.

04-28-2012, 10:07 PM
That's my thing. If it cost anymore than $200 to fix I'm better off buying a another set.

04-30-2012, 04:12 AM
get another set. sell thos off for whatever can get from em. maybe a vj can fix em and some grinding in the chamber to smooth the rough spots. perhaps someone on a budget can use em.

05-01-2012, 01:50 PM
I would be interested in buying the set u have to play around with to help off set the cost of new heads you could keep all the hardware just intersted in bare heads.let me know

05-01-2012, 01:53 PM
If only one is ruined I have a single one that matches your casting numbers in good shape.

05-01-2012, 04:07 PM
How much? And is it the same casting?

05-01-2012, 07:01 PM
i've seen worse repaired.. might wanna get it sonic checked for cracks