Muffler

[smithw44]

Anybody know if a liquid fire 440 muffler will work on a 76 cyclone 440? My old muffler and manifold have been cobbed up and they were work well together except manifold has seen better days and has multiple crack on it already have a new manifold on sled and don't think I'll be able to repair muffler with the kit due to already being repaired once.

[harleysportster]

They look the same but they are not. The angle of the bell are different as well as the baffling inside which effects the tuning.