Knock Sensor pictures of LT1 16188051 and 16181333

[EagleMark]

Well mine never gets false knock or pulls timing? I raised timing and ran 92 octane and was fine, went back to 87 octane and found timing being pulled so went back to stock timing. Are they changing knock module and knock sensors? Mine is really the best I have ever seen, when I went back to 87 and got knock it would pull varied amounts as well, not a set in stone setting. I changed my knock history table y axis to spark retrd instead of knock count and used history std deviation and it gave me exact amount of timing to pull from each cell. Sweet!

Maybe they did something to engine like cam, headers, roller rockers I think I read make more noise or something but in stock form it works flawlessly. So buy up all the LT1 knock sensors guys have pulled?

[Tunedperformance]

Looks like when gm did the lt4 because of the roller rockers the changed the knock sensors and module. Just when i say the sd memcals are hard to come buy I bought 1 yesterday and am buying 2 more before the week is over . lol