You are right about the head,only problem if you tried to sell it people look at it a used head with no warranty and won't pay anything for it
Let me know about the Jakes I will trade you 24V solenoids even for the 12v solenoids
Just go to Jacobs Brake site and look under 71/92 Jake Brake it is all there for your reading enjoyment
I assume that the Jakes are on both heads. Can both be accessed from the engine bay?Anywhere you can point me to see this in photos? I don't have a clear picture of what it is I'm removing.Richard
i admire your gumption...