Sketch414
Junior Member
Put Redline in, seems much more quiet. I did the stethoscope and it's not making any noise on the top end- but doesn't sound like rod knock. Going to do metals test on next oil change. Mechanic couldn't hear it like I had in the video, thought it could be lifters or valve misadjustment. For some reason it's loud in LA county but not 70 miles south of it??? I'll put a before and after in a bit.
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