Helicoil for L24 Exhaust Manifold Stud

[sumn3r]

I got a stripped hole where one of the exhaust manifold studs are supposed to go into (on an L24). I was wondering if anyone knows of a place that can insert a helicoil. I've never done it before and I don't have the tools to so I've decided just to have it done for me. I've been calling tons of places around Long Beach (I'm in 90806) with no luck. If anyone knows of a place or a person who would be willing to do it for a reasonable price then please let me know, I'd very much appreciate it. This is the only thing stopping me from progress right now. Thanks!