<VV> : Early model muffler dimensions

[Frank DuVal]

64 to 65  Walker  21347 or 21513  Economy 24816  Universal  18122

62 to 65 turbocharged Walker  21348 ?????WTF It says fit only first 
design of 65 models. Must be real early, before the mount welded to the 
muffler!

65 to 69 duals  Walker 21513 Economy 24816  Universal  18122

66 to 69  ALL  Walker 21513 Economy 24816  Universal  18122


Walker 21513      4 1/4 x 9 3/4 Shell   20" overall length   17" shell 
length   1 7/8 ID inlet  1 3/4 ID outlet   center inlet side outlet
Walker 21347     odd, can't find specs in back of catalog....
Economy hey, this is the same round muffler listed below.
Universal  18122   4 1/4 x 8 13/16   Shell   21 1/2" overall length    
15" shell length   1 7/8 "  ID both inlet & outlet  center inlet side 
outlet or vise versa.


Frank DuVal

On 9/8/2011 7:17 AM, Gary Swiatowy wrote:
> Great info on the Walker part numbers!
>
> Do you have the same info for a 65-69 Corvair?
>
> Gary Swiatowy
>
>
> From: Frank DuVal<corvairduval at cox.net>
> Subject: Re:<VV>  Early model muffler dimensions
>
> 60 to 63 car   61 to 65 FC   Walker 21310   or Economy  24816
>
> 24816  4" round 28" overall length  15 1/4" shell length   1 7/8 ID
> inlet   1 11/16 OD outlet
>
> 21310   6" round   20 1/2 " overall length   17" shell length   1 7/8 ID
>
> inlet   1 1/2 ID outlet
>
> Boy, that Economy muffler has a lot of pipe to cut off!
>
> Frank DuVal
>
>
>
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