joebugs1

I've got a couple newbie questions.

1. I'm waiting on a muffler from K&B for my old .61. It's on order, but "in process" [:@] If it never shows up, who makes a good replacement that would fit?

2. I just bought a RJL 61 that has a Pitts muffler. What's the difference between the Pitts and any other muffler? Does the Pitts do me any good, or is it just better designed to fit under a cowling?

Thanks

bhole74

1. ???

2. The pitts mufflers can increase hp on some engines due to better exhaust flow but their primary objective is saving the cowl.

Paternguy

My Feedback: (1)

1. Try these guys http://www.macspro.com/onepiece.asp

2. The primary purpose of the pitts muffler is the fit inside a cowl, and yes sometimes you do get a slight performance gain from them.