http://store.summitracing.com/partde...5&autoview=sku

vs

http://store.summitracing.com/partde...5&autoview=sku


The Moroso has a 3x longer spark duration,
but the MSd has lower resistance all around and a higher current.

Which and why?>

theres also a 2 Summit models that dont look half bad.

http://store.summitracing.com/partde...5&autoview=sku
http://store.summitracing.com/partde...5&autoview=sku

anybody?

well fine than!
I bought one and ill let you guys know

I dont think youll see much difference between the 2
I have the MSD and it ran smoother at idle...thats pretty much it.

Car seems to idle better,
has a more throttle response,
Seems to get up and go a little quicker, and More power on top