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11-16-2011, 04:09 PM
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#1 |
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Registered User
Join Date: Oct 2011
Location: Matthews, NC
Posts: 129
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Exhaust pipe size?
Stock Exhaust O.D. on a 1984 Chevy C10 stepside? 2.5 inch?
Thanks |
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11-16-2011, 07:10 PM
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#2 |
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Registered User
Join Date: Oct 2002
Location: Edmond, OK
Posts: 5,906
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Re: Exhaust pipe size?
Yes I do believe that is correct. My 82 C10 had 2.5"...
__________________
Jon 1982 Chevy Silverado 350/th350.... RETIRED 1993 Jeep XJ 2 door(Cherokee) 4wd 4.0ltr/AX-15 (5spd)/NP231 .... Oklahoma Roll Call |
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11-16-2011, 10:38 PM
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#3 |
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Registered User
Join Date: Oct 2011
Location: Matthews, NC
Posts: 129
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Re: Exhaust pipe size?
k thanks.
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11-17-2011, 03:42 AM
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#4 |
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Registered User
Join Date: Jul 2009
Location: washington
Posts: 4,178
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Re: Exhaust pipe size?
its double wall tubing from factory so inside diameter is close to 2 1/4
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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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11-17-2011, 03:42 PM
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#5 |
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Cruzzzn' Vet
Join Date: Jan 2005
Location: Porterville,Ca.
Posts: 1,918
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Re: Exhaust pipe size?
3" single exhaust on mine
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11-17-2011, 07:43 PM
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#6 |
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Registered User
Join Date: Oct 2002
Location: Edmond, OK
Posts: 5,906
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Re: Exhaust pipe size?
mine ended up with 3" duals...
__________________
Jon 1982 Chevy Silverado 350/th350.... RETIRED 1993 Jeep XJ 2 door(Cherokee) 4wd 4.0ltr/AX-15 (5spd)/NP231 .... Oklahoma Roll Call |
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11-26-2011, 01:30 PM
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#7 |
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Registered User
Join Date: Nov 2007
Location: San Antonio, TX
Posts: 28
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Re: Exhaust pipe size?
Stock iron manifolds have 2" fittings, so they usually use that size pipe for the whole system if it has full duals. If it runs into a cross-over and a single pipe, I'm not sure how much bigger that pipe is. Most of the aftermarket duals from Hooker and other companies use 2 1/4" pipe, since it will handle engines up to about 325-350 hp.
Some folks (and manufacturers) add larger tips on the pipes to make it look like bigger pipe. My Mustang has 2 1/2" dual pipes, but you can get up to 4" factory tips to put on the mufflers. Bruce |
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11-27-2011, 02:33 AM
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#8 |
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Registered User
Join Date: Jul 2008
Location: Ault, Colorado
Posts: 862
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Re: Exhaust pipe size?
Mine's aftermarket, built by Ken's in Ft Collins for me via my requirements.
2.5" duals with "H" pipe, straight out the back. Hookers provide the flow. Perfect. Todd.
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'78 3/4 ton 4x4 custom "Todd-built" FRANKENTRUCK! |
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