c550

My Feedback: (16)

I just aquired an O.S. .75AX. It looks like it will be a great engine. Tower Hobbies lists the same pitts style muffler as an aftermarket muffler, but the muffler bolt pattern is different. Do you know which aftermarket mufflers it will fit? Is the muffler bolt pattern the same as on other similar sized O.S. engines?

Thanks for your assistance.

Regards,

Dave

Bax

My Feedback: (11)

We don't have a list of aftermarket mufflers at this time. The engine is too new for aftermarket makers to have had time to bring out mufflers for the engine.

c550

My Feedback: (16)

Thanks for the reply. I can asume then that none of the previous O.S. designes have the same bolt pattern as the .75.