I was wondering the same thing when I was trying to fit my 3" tailpipes around my shocks, fuel system, and leaf springs hammer weld sawzall rant
It seems that it would be much easier if they were 2 1/2" work

Gus beer


64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60