[ Post an Intelligent Response | FYI FORD - MustangSteve's Ford Mustang Forum ]

If you wish to contribute to support this site, email mustangsteve66@yahoo.com REMEMBER!!! When posting a question about your Mustang or other Ford on this FORD MUSTANG FORUM, BE SURE to tell us what it is, what year, engine, etc so we have enough information to go on.

65 fastback exhaust sizing

Posted by RICK on 10/6/2009, 9:54 am
71.244.226.163

What size pipe should I use with a 302/347 stroker, long tube headers, engine dyno at 440 hp and 440 torque? I am looking at the magnaflow exhaust system kit in stainless. It comes in 2.5" and 3.0". Your thoughts? How much sound difference between 2.5" and 3.0"?

---

Message Thread: 65 fastback exhaust sizing - RICK 10/6/2009, 9:54 am I use the 2.5, very good kit. - Tubo 10/6/2009, 11:46 am Re: I use the 2.5, very good kit. - 6sally6 10/6/2009, 1:03 pm ....3" pipe is sweet sounding,but...... - jerseyjoe 10/7/2009, 7:24 am Re: I use the 2.5, very good kit. - RICK 10/7/2009, 11:04 am It's not as loud as Flowmaster 40's at any time. - Tubo 10/7/2009, 12:39 pm 2.5 is about max to clear the rear axle - MustangSteve 10/6/2009, 8:59 pm Re: 2.5 is about max to clear the rear axle - Ted 10/7/2009, 11:50 am Go 3" in and 2.5" out... - Mach1_Ron 10/7/2009, 12:57 pm Good deal still available?? - Tubo 10/7/2009, 1:08 pm Hey Corky - Ted 10/7/2009, 5:33 pm Re: 65 fastback exhaust sizing - Mark R 10/20/2009, 12:09 am « Back to thread

---

Post an Intelligent Response

REMEMBER!!! When posting a question about your Mustang or other Ford on this FORD MUSTANG FORUM, BE SURE to tell us what it is, what year, engine, etc so we have enough information to go on.