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2 1/2" Magnaflows: Which model?

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Old Aug 14, 2006 | 10:33 PM
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Default 2 1/2" Magnaflows: Which model?

I've decided on a set of magnaflow 2 1/2" inlet/outlet stainless mufflers for my '70. Which model fits these cars? Their site is kinda vauge w/out any fitmet options that I can find.


Thanks
SD
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Old Aug 14, 2006 | 11:11 PM
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I had the same problem when looking for SS mufflers for my 72.
I selected the standard muffler with correct offset and welded on my
own brackets to mount to the factory hangers. I then welded on a pair of tips that I got from Stainless Works.
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Old Aug 15, 2006 | 12:07 AM
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Originally Posted by spookytooth
I had the same problem when looking for SS mufflers for my 72.
I selected the standard muffler with correct offset and welded on my
own brackets to mount to the factory hangers. I then welded on a pair of tips that I got from Stainless Works.
Center in, side out, correct?
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Old Aug 15, 2006 | 10:29 AM
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sd, before going to sidepipes i had dynomax's on the 71 and they were side in, center out like this:

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Old Aug 15, 2006 | 03:01 PM
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Try Corvette Central part#323416 for direct replacement mufflers from Magna Flow. Here is the link: http://www.parts123.com/parts123/yb.dll?parta~partsort
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Old Aug 16, 2006 | 10:30 PM
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Side in side out for me, plus I removed the spare tire carrier.
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Old Aug 17, 2006 | 11:02 AM
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Originally Posted by Scudd


Side in side out for me, plus I removed the spare tire carrier.
These are the one's I'm looking for, the polished stainless ones. Which model are those? I also will not run a spare tire carrier...
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Old Aug 17, 2006 | 12:46 PM
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http://www.jegs.com/webapp/wcs/store...tegoryId=10265

Part # 642-14336 .....4"x9"x14", Offset In / Offset Out, 87.99 each. ...I love the sound.
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Old Aug 17, 2006 | 01:45 PM
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I see from your pics that you have a Dewitts Rad/Fan setup. Are the fans connected to the starter or the battery, also what do you have the temps set at? Thanks
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Old Aug 17, 2006 | 03:46 PM
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Originally Posted by Scudd
I see from your pics that you have a Dewitts Rad/Fan setup. Are the fans connected to the starter or the battery, also what do you have the temps set at? Thanks
I have their relay wiring kit for the fans. Power will come off the alternator to a distribution block I plan to mount in the driver's wheel well area for the headlight and fuel pump relays as well as the fan ones. The temp lead will come from the painless harness which is connected to a reflashed PCM from madz28, set at 170deg on.

The car, unfortunately, has yet to be run or driven. So close yet so far...
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