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Help, I have been working on this motor forever. It has been completely rebuilt, and I was nearly done. I am using ARP head studs. One of the very last studs pulled the threads right out of the block.
How in the heck do I fix this? It is so deep into the block before the threads even grab. I believe there is not even a tap for this thread size.
Help, I have been working on this motor forever. It has been completely rebuilt, and I was nearly done. I am using ARP head studs. One of the very last studs pulled the threads right out of the block.
How in the heck do I fix this? It is so deep into the block before the threads even grab. I believe there is not even a tap for this thread size.
I don't know if this will help, but GM has a thread repair kit for the head bolts. It's either that or you will have to get the block to a machine shop to have a helicoil installed.
on the right (passenger side), 4th hole back on the top of the cylinder
on the GM torque procedures, it would #3
it's the deep hole, like the one I am in right now
Here you go, good luck with the repair. Let us know how you make out. You might be able to get the stuff from Gene at Fred Beans. (Sorry its so big, but I wanted to make sure you can read it.)
Call Gene at Fred Beans. If he can't get it for you, contact the other link I put up. You should be able to get this. The other option is McMaster-Carr.