I have a leaky injector pump on my 1987 Mercedes 300 SDL. A local Mercedes mechanic who doesn't have the machine for fixing/resealing the pump, but would eyeball it, carefully marking levels, would do this for $330. Someone recommended a very good mechanic to me today, who doesn't do this particular fix, but strongly advises me to have it done by someone with the proper equipment/machine.

If that's true, I'm looking for someone to fix or rebuild the injector pump somewhere near Los Angeles. Does anyone know of a reputable place?

Thanks