My two cents--I took my 54 235 to Tuffy. The Manager has a rod and suggested cutting the pipe before the existing muffler and fitting it into a Flowmaster with duals coming out. Custom bent two pipes out with chrome tips. I lost my under-bed spare carrier but iwa was going anyway.Looks and sounds great. My only do-over would have been to replace the exhaust pipe from the manifold out, since my Tuffy guy welded it into the Flowmaster.Total cost was about $250


Bruce (I love My Truck) Miller

1954 5 Window 3100 Chevy Pickup - Driver
1929 **** Model A Pickup - Restoration