Quote:
Originally Posted by KingLT1
yes reverting back to stock rockers is probably the best solution even though I have confidence I could make one of these engines run fine with them....js. Just need to desensitize the knock sensors more. We had to do it back in the 90's for the 4th gen LT1 when running roller rockers. I know you said that you did, but without seeing your tune it's hard to say if it's enough or on the threshold of too much.
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We already had them desensitized because of headers as you need to with almost every 6gen with headers but then he did it an additional 2 times and said it was to the point if anything mechanical happened it wouldn't pick it up, and I cant tell if the valve is actually floating or if its the roller rockers just making noise with increased rpm