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Post Info TOPIC: 1968 sd mufflers


Veteran Member

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Posts: 52
Date:
1968 sd mufflers


Hello

Were the mufflers 2.5 inlet and 2.25 outlet on the 396 cars?

Ours has a walker exhaust factory tail pipes look 2.25. its straight pipe with cherry bombs, with the bombs installed behind the diff so tailpipes are junk i fear.would like to put a factory style walker muffler and tail pipes on.

 

Anyone have a part # for tailpipes?

 

Thanks

 



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Poncho Master!

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According to the AMA specs for the 1968 Chevelles, the 396s used 2.5" exhaust pipes (therefore muffler inlet diameter is 2.5") & 2.25" tailpipes (therefore muffler outlet diameter is 2.25").

I don't have the Walker #s for the mufflers. From the factory the L.H. muffler was zinc-coated sheet steel while the R.H. muffler was stainless (due to the heat riser valve on the R.H. manifold).



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67 Chevelle Malibu Sport Coupe, Oshawa-built stocker 250 Powerglide 40,000 mile

Also in garage waiting: stroker 296 cid inline six & built TH350

Cameron Milne, Toronto.


I am a walking encyclopedia with numerous pages missing.



Veteran Member

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Posts: 52
Date:

Thanks!

I was looking for the tailpipe part #.i assume still available? I have new walker front pipe.



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