I had a Summit Brand distributor fail after two passes. Its replacement lasted me a full year before something else broke. At the time they were made by Mallory and had the screw on caps vs the clip ons. Regardless, never again will I buy store brand if I can help it. My MSD billet unit hasn't skipped a beat in three seasons.


Follow my G3 Hemi Barracuda build on Youtube
https://www.youtube.com/watch?v=XSDAWczXoZw&list=PLTus_wQu8POADHEeJNJp2nr4NMHEyB9EK

2015 Tri-State Stock Super Stock Champion
2017 Monster Mopar Pro Winner
2018 Monster Mopar No Box Winner