Quote:
Originally Posted by wang970305
Just went FBO last month..
I think here is like a ticking sound from long tube headers?..I have heard that is just a normal sound of lth? Is that true?
I can hear it from the bottom of the car clearly when the car is in park, when driving on the road, I can barely hear it when I slightly hit on the throttle.
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Expansion and contraction noises are much more prevalent with headers vs factory exhaust “manifolds”. Headers are thinner wall and longer, making noises louder and more frequent, so it’s part and parcel of running them.
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, ATI 8L90, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors & BB HPFP, TooHighPSI/Katech port injection, 15” conversion 1066 WHP STD/1027 SAE, 9.10@152.5 (new times coming)
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