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is 2.5" exhaust too small for a 440ci?

Started by 73TXRallye440, October 04, 2008, 09:28:35 AM

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73TXRallye440

October 04, 2008, 09:28:35 AM
Just bought 2.5" mufflers and didnt think about 3" until now. should i have gone 3"?

firefighter3931

#1
October 04, 2008, 10:05:17 AM
It really depends on the engine build....a 2.5in exhaust system works fine for up to 500hp. If you're making more power than that, then a 3in system will show some benefits.


Ron
68 Charger R/T "Black Pig" Street/Strip bruiser, 70 Charger R/T 440-6bbl Cruiser. Firecore ignition  authorized dealer ; contact me with your needs
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