Cammed Ls1 Valve Train Noise at Nate Frederick blog

Cammed Ls1 Valve Train Noise. The valvetrain is really quiet now – no more tapping and very little sewing machine sound – almost stock sounding! The valve train noise didnt change at all. The heavy duty springs and more aggressive lobes of the camshaft will make a lot more valve train noise than standard. A good friend told me that the trunion upgrades make alot. It has about.060 preload on the lifters. If you can hear yours wile in the driver seat with the hood closed, it's to loud. True dat, correlation does not mean causation, however a more noticeable valve train noise particularly at lower rpm is a good indicator. The valve train on these engines are loud but not really loud. I picked the car up today and there was a small ticking at idle not a lot but on way home seemed to get a fair bit louder and after the hour and half. I understand they're noisy motors naturally and the valvetrain components required for the ramp rates and such just caush more noise. Also the noise is intensified.

The valvetrain is really quiet now – no more tapping and very little sewing machine sound – almost stock sounding! Also the noise is intensified. I picked the car up today and there was a small ticking at idle not a lot but on way home seemed to get a fair bit louder and after the hour and half. It has about.060 preload on the lifters. The valve train noise didnt change at all. The heavy duty springs and more aggressive lobes of the camshaft will make a lot more valve train noise than standard. I understand they're noisy motors naturally and the valvetrain components required for the ramp rates and such just caush more noise. If you can hear yours wile in the driver seat with the hood closed, it's to loud. True dat, correlation does not mean causation, however a more noticeable valve train noise particularly at lower rpm is a good indicator. A good friend told me that the trunion upgrades make alot.

Cammed valve train noise video Page 4 CorvetteForum Chevrolet

Cammed Ls1 Valve Train Noise True dat, correlation does not mean causation, however a more noticeable valve train noise particularly at lower rpm is a good indicator. Also the noise is intensified. The heavy duty springs and more aggressive lobes of the camshaft will make a lot more valve train noise than standard. It has about.060 preload on the lifters. The valvetrain is really quiet now – no more tapping and very little sewing machine sound – almost stock sounding! The valve train noise didnt change at all. The valve train on these engines are loud but not really loud. I understand they're noisy motors naturally and the valvetrain components required for the ramp rates and such just caush more noise. A good friend told me that the trunion upgrades make alot. I picked the car up today and there was a small ticking at idle not a lot but on way home seemed to get a fair bit louder and after the hour and half. True dat, correlation does not mean causation, however a more noticeable valve train noise particularly at lower rpm is a good indicator. If you can hear yours wile in the driver seat with the hood closed, it's to loud.