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Why the Ferrari F355 sounds so good

roadandtrack.com

41–50 of 106 posts

Re: Why the Ferrari F355 sounds so good

#41

Earlier quoted context omitted.

Hi, I’m a longtime student of the American culture and I think the primary reason why Americans love it so much is because it temporarily masks their tinnitus and not because it melts their cold hearts. Approximately 10 percent of the U.S. adult population — over 25 million Americans — experience some form of tinnitus. And an even larger percentage is suffering from hearing impairments. Broken mufflers and loud engin…

Americans like it because when you sit in a big V8 and smash the accelerator it jolts you forward and pins you in the seat while the engine is roaring like a lion. It's fun, like going down a hill in a rollercoaster. That's really all there is to it. Hearing it makes you think of the fun yourself.

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Re: Why the Ferrari F355 sounds so good

#42
post #12

hi, im a professional diesel engine mechanic and can easily explain what youre hearing. Most italian/european sports cars (with the exception of Mercedes in the past 3 years because American customers) have machined their crankshafts as "flatplane" cranks. Flat-plane cranks, no matter what firing order they have, will always alternate from bank to bank. This yields optimum exhaust scavenging and thus doesn't require…

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Re: Why the Ferrari F355 sounds so good

#44
post #39
post #2

For context, here's what it sounds like: https://youtu.be/MCCYMys6aDw?t=890 (14:50 in case the time link doesn't work.) And from the video embedded at the end of the article: https://youtu.be/zUU0aW3yyMc?t=32 (32 seconds in.) Meanwhile, here's the Ford GT40: https://youtu.be/KJJ0nIbn_Ts?t=120 This is a replica GT40 with a modern Ford 5.0 Coyote V8: https://youtu.be/6g3Ay83JLJE https://en.wikipedia.org/wiki/Ford_Modul…

My money is on the 360-degree crank Honda V4s as in the RC30/NC30 bikes: https://youtu.be/uTxe1_MPdiw

I love my 1991 VFR400. The Tyga exhaust takes it to a whole new level. Worth every penny. The extra 3500 RPM on top of the RC30 are nice too. Plus an NC30 can be had for about 1/5 the price of an RC30.

https://youtu.be/f-1HwvLLNEI Does a good job capturing the exhaust along with the straight-cut gears in the valvetrain and the intake noise.

Re: Why the Ferrari F355 sounds so good

#45
post #13

I'm surprised at how similar it sounds to a Honda S2000. It's making my day to see a Hot Version video on the front page of hacker news, though. They make the best car content imo, and I never would have expected to see it here.

s2000 has a higher rev limit than most cars, which helps contribute higher frequencies. One of the best sounding 4 cylinders ever made.

Re: Why the Ferrari F355 sounds so good

#47
post #12

hi, im a professional diesel engine mechanic and can easily explain what youre hearing. Most italian/european sports cars (with the exception of Mercedes in the past 3 years because American customers) have machined their crankshafts as "flatplane" cranks. Flat-plane cranks, no matter what firing order they have, will always alternate from bank to bank. This yields optimum exhaust scavenging and thus doesn't require…

I found this video to be an excellent explainer on the differences between cross and flat plane cranks: https://www.youtube.com/watch?v=RcyMoZoqkPA

It additionally talks about the unusual pattern used in modern voodoo engines in the Ford Mustang (which is also mentioned in the article). The video is very similar to this article.

Re: Why the Ferrari F355 sounds so good

#50
post #2

For context, here's what it sounds like: https://youtu.be/MCCYMys6aDw?t=890 (14:50 in case the time link doesn't work.) And from the video embedded at the end of the article: https://youtu.be/zUU0aW3yyMc?t=32 (32 seconds in.) Meanwhile, here's the Ford GT40: https://youtu.be/KJJ0nIbn_Ts?t=120 This is a replica GT40 with a modern Ford 5.0 Coyote V8: https://youtu.be/6g3Ay83JLJE https://en.wikipedia.org/wiki/Ford_Modul…

For reference, here's the Tesla plaid: https://www.youtube.com/shorts/ZlBfE6PWQU0
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