Msd 6al Box

Hi, I have a friend who is selling a MSD 6AL BOX for $50.00.

Can anyone tell me what this does or If it's worth buying? I went online to check the price and they do cost alot,I'm just not sure If it's worth getting and If it will do anything for my car.

Thanks again

If it were an MSD DIS4 I'd say gimme his contact info...

You don't need it. It increases your Spark temp and allows you access to timing retards and advances. Your not boosted or running nitrous. Keep the $50 for gas or something.

Okay..thanks again :-)