OS120 SurpassIII + Mac's "Flexible Quiet Muffler System "
Hello There!
I want to use an OS 120Surpass III w/pump with an exhaust pipe.
I found the Mac'sProducts "Four Cycle System" on the web. They sell a Pre-Assembled System for the OS120Surpass. Stock #1695. Looks nice, with a flexible header+quiet pipe.
Does the Surpass use the same muffler thread as the SurpassIII?
Has anyone used it on a SurpassIII with good results?
Does it reduce power or make the engine overheat?
Thanks a lot!