Guided Search function?

[force]

I'm starting a new site which requires for the application model to be selected first. And I'm seeking a search function that can do this.

For example. Before they can browse the product they must enter their car manufacture first. Then the model, and then the engine size.

Is there anything out there that does that?

[torvista]

maybe this:
http://www.zen-cart.com/forum/showthread.php?t=161143

[force]

Sounds like it might work. I will give it a shot and hopefully it is what I'm looking for.

Thanks =)