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Old Dec 26, 2009 | 01:20 PM
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Exhaust advice

Hey guys. I have a hp 300 with a hedman header with 6 into 2 collectors. Currently I am running two 2.25" tubes into one, and through the old round muffler that was on the original 390 engine.

I would like it to have a healthy low sound, but to still be quiet in the cab. Does anyone have any suggestions?
 
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Old Dec 26, 2009 | 03:15 PM
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73'360f100
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Maybe try two flowmaster super 44's with an X pipe running dual outs
 
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Old Dec 26, 2009 | 03:16 PM
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Hey Buddy, did you have a good Christmas?

Here's my Flowmaster. Glasspacks sound better with full length tail pipes (which is what you want for a quiet cab).



If the vid doesn't work, here's a direct link.

YouTube - Newest video, Oct 19 2009 Ford 300 I6 sound

Are you running true duals? I strongly recomend medium length glass packs. A 24'' pack would sound good. Harte has a couple good exhaust vids, too.

Just my opinion.

-Bill
 
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