[FC] Best fitting FC muffler

[doug bell]

Years ago, from the Tech Guide, I went with Bob Galli's suggestion.  
1979 Granada six cylinder.
May need a reducer to 1 7/8 from the 2" inlet.  2" outlet for less 
restriction.
OR   look for one that matches these measurements(or close to)  body 
length 15", overall length 21 1/2".  Round of course to fit the stock 
holder.
Doug Bell
61 Rampside
66 Ultra Van #215, "Bella Beluga"