2x JL 13w6. Should I?
 

There is a local as that i noticed in my city for 2 JL 13w6 subwoofers with a custom box. one sub has a small hole in the dustcap

He is asking 550$

What do you think? Should I go for it?

Cost almost that for one sub .... not sure how the hole will affect the sound. Is it the V2 version? Is it all the way through the W cone or just the front? What amp are you planning on getting to power them? Your going to need around 1500 rms.... That's going to require some electrical upgrades.

you are going to blow the windows in your car out!

Hmm. Sounds like fun.
But I would probably run a Kenwood KAC-9104D amp.
Also would I be able to run the two subs to a 1ohm load?
O ya they are v2.