Heater Ducting. . .What???

[Mike Quillici]

My heater ducting is shot, and I'm going to replace it. I have a few questions, though:

- LMC sells two different types - plastic and OE, which do you recommend?
- Also, Classic Parts sells one type - I don't know what kind it is. Same price as the plastic ones from LMC though. Any thoughts?
- Are there any tricks to the duct replacement? I know I have to take the glove box out, but do I need to remove the instrument cluster too?
- It looks like the ducting just slides on to the registers. Is that right?

Thanks for sharing.