What size did you go with? I was wondering what type of gains should come from a 2.5 to 3” exhaust
Quote:
Originally Posted by Stielow
Up next week is exhaust. Because Holley make a kit now hopefully it will go quick. But like everything on these car I wanted to modify the “off the shelf” system.
Holley did some one off mufflers to knock down the sound pressure.
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