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- - Original 40's on 83 (https://67-72chevytrucks.com/vboard/showthread.php?t=575656)

Ardee83

04-14-2013 05:51 PM

Original 40's on 83

I have settled on Flow master Original 40's for my 83 SWB. Current set up is Dual exiting out the rear. The pick up does have the original dual gas tanks and a th700r transmission. Is there anything I should be aware of as far as the fit or any modifications that I may need to do to make them fit? Thanks for everyone's insight! ! Ryan
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Ardee83

04-14-2013 08:43 PM

Re: Original 40's on 83

I apologize in advance, I can't seem to figure out to edit the prior post but I wanted to confirm, my exhaust pipes are 2.25" outside diameter, whei purchase I should purchase 2.25" inside diameter mufflers correct?
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Brockwaykid

04-14-2013 10:40 PM

Re: Original 40's on 83

Sounds right to me...
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motornut

04-15-2013 10:03 PM

Re: Original 40's on 83

1 Attachment(s)

might even be these ones

http://www.flowmastermufflers.com/?p...eywords=952448

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