GMS 2V coil pack???
 

Is this thind any good??? Does it really give power and all that or is it a waste of money?

They have been known to add up to i think it was 14hp on a supercharged car on Modular depot. Me i wouldnt waste 500bucks on them.

REPOST. Key findings, don't bother until you have ungodly amounts of boost or nitrous to worry about lighting.

https://mustangboards.com/modular-4-...-is-worth.html

and then I went on my GMS sucks the devils azz schpeel cuz GMS really does suck that bad.

check my thread on them: https://mustangboards.com/modular-4-...-is-worth.html