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Old 10-19-2019   #7
Karl
 
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Join Date: May 2013
Location: Chicago
Posts: 982
Default Re: More C8R specs DOHC Flat Plane Crank.

Quote:
Originally Posted by Hib Halverson View Post
The LT5 in that Opel does not have a flat crank. All flat crank V8s sound like four-cylinders and the difference is obvious, unless, of course, you're deaf. The reason the sound is different is firing impulses are coming every 180° rather than every 90°. That's the same as a 4-cyl.
http://www.zr1.net/forum/showthread.php?t=26491
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