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Old 06-12-2011, 12:15 PM   #26
slick78
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Re: 250 inline six exhaust

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Originally Posted by INSIDIOUS '86 View Post
well getting rid of the 3 inch tail pipes will definitly help. also the more open the muffler/bigger the more bass/ hollow sound it tends to produce, and the longer the usually quieter they are. if you like that video that is the thrush welded series that are pretty cheap, I say try the magnaflows they will give that quietness and that nice little burble at the tips.
I think iam guna try the magnaflow. I want that old school burble. I like the rasping when u let go of the gas pedal. The thrush sounds good too, i might try that since their not too expensive. What size tail pipes should i run?
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Old 06-12-2011, 06:30 PM   #27
INSIDIOUS '86
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Re: 250 inline six exhaust

run the same size pipe through and through. like i said the bigger the tial pipe the more hallow and less burble. so try 2''1/2
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Old 06-12-2011, 09:02 PM   #28
slick78
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Re: 250 inline six exhaust

Alrite koo. Should i run the magnaflow or thrush welded muffler? Which one in ur opinion will be better?
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Old 06-14-2011, 10:19 PM   #29
INSIDIOUS '86
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Re: 250 inline six exhaust

well im sure the magna flow will be your best bet, the thrush may be to open on the inside
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377 sbc thumpr cam autogear m23 muncie 3:73 Detroit trutrac
3''spintech prostreet mufflers xpipe 1 3/4 headers
build thread !http://67-72chevytrucks.com/vboard/s...d.php?t=577217
Iroc gauge threadhttp://67-72chevytrucks.com/vboard/s...d.php?t=554511
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Old 06-16-2011, 09:38 AM   #30
slick78
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Re: 250 inline six exhaust

Alrite so i made up my mind. Im guna run 2 1/2 piping cause thats what my truck comes with(someone recommended me to run 2 inch piping tho ??).then iam guna go with a 22 or 24 inch glasspack. What u think about that set up? Should i keep the 2 1/2 inch piping my truck came with from the manifold to converter or switch to 2 inch?. Sorry i got alot of questions, its my first c10. Thanx
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Old 06-16-2011, 08:31 PM   #31
INSIDIOUS '86
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Re: 250 inline six exhaust

no go ahead and keep the 2'' 1/2 pipe and try er out, tell us how it goes
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377 sbc thumpr cam autogear m23 muncie 3:73 Detroit trutrac
3''spintech prostreet mufflers xpipe 1 3/4 headers
build thread !http://67-72chevytrucks.com/vboard/s...d.php?t=577217
Iroc gauge threadhttp://67-72chevytrucks.com/vboard/s...d.php?t=554511
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Old 06-16-2011, 11:30 PM   #32
slick78
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Re: 250 inline six exhaust

Alrite, ima give it a shot! . Thanx for all the help i really appreciate it
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