Alright, so I've been having a decent amount of knock and I can't seem to figure out why. For my mods, it just doesn't make sense.
First things first, mods are as follows, L32 engine, n* TB, SSAC headers, 3" high flow, 2.5" catback, 1.9 modified rockers, 180* t-stat, 104 plugs gapped at .050...