Have audio/video of "fixed"heads? LS7
Anyone have this to compare to unfixed heads? Especially if you have a later build 11/12/13? Ls7 motor. Thx.
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Have you try YouTube
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When I got my Ahp heads (PM guides) done on my 2008 26k mile Z06, I was hoping there would be a huge difference in valve train noise. Honestly, it sounds just as loud as before. The valve train "tick" is extremely audible with the windows rolled up from 1500-2500 rpmish.
I know it's not the answer you were looking for, but maybe that might help some anxiety that I also felt after fixing the car. Curious what others have to say, because it's usually the opposite of my case, I think placebo but idk... |
We have a couple Videos on our Youtube where we go over the engine with the camera right after the swap:
We also have more on our Instagram and Facebook: https://www.instagram.com/americanhe...ormance/?hl=en https://www.facebook.com/americanher...dmin_todo_tour https://www.americanheritageperforma...cylinder-heads |
If you wanna try an quite the LS tick that’s gonna come from the correct sized push rod, and better lifters. The Johnson 2110 SLD are real nice drop ins 👍🏻🇺🇸
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Originally Posted by Peter_Werks
(Post 1600086400)
When I got my Ahp heads (PM guides) done on my 2008 26k mile Z06, I was hoping there would be a huge difference in valve train noise. Honestly, it sounds just as loud as before. The valve train "tick" is extremely audible with the windows rolled up from 1500-2500 rpmish.
I know it's not the answer you were looking for, but maybe that might help some anxiety that I also felt after fixing the car. Curious what others have to say, because it's usually the opposite of my case, I think placebo but idk... :) |
Originally Posted by American Heritage
(Post 1600086713)
We have a couple Videos on our Youtube where we go over the engine with the camera right after the swap:
https://www.youtube.com/watch?v=-tuTcWFoujo We also have more on our Instagram and Facebook: https://www.instagram.com/americanhe...ormance/?hl=en https://www.facebook.com/americanher...dmin_todo_tour https://www.americanheritageperforma...cylinder-heads |
Originally Posted by Peter_Werks
(Post 1600089378)
Sounds really good! Totally regret not doing the 116 cam from you!
Yeah everyone that does our 116 cam absolutely loves it! https://www.americanheritageperformance.com/ |
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