Quote:
Originally Posted by jsceash
I guess I'm surprise. I thought that most the straight race cars ran some sort of straight pipe or a cross pipe to tip, without mufflers. You guys have some nice setups. Thanks for the photos.
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All the tracks I run have sound restrictions. Laguna is the worst - but Sonoma/Sears is now more strickly enforcing their 103 dBa limit and it's the same at Thunderhill. I blew 107 with what were essentially straight pipes.