Hey guys, I don't have any nitrous or boost but was wondering if adding an aftermarket ignition box would help performance any. I have the usual CAI, headers, straight pipes, 3.73s. No internal work yet. thanks for any replys.

 

I had one for about 8 months (MSD 6A). Didn't notice anything with it on, same for when I took it off.. Not really worth the $$ IMO.

 

Exactly what I needed to know, thanks!