Paul If you have the coupe baffles use them. They seal better around the cylinders and provide better cooling. I know they are a pain to put on but worth it. If you are missing some of them I have a complete list of all the coupe baffles somewhere. I might have a 337 for the C- 150 baffles in my piles of paperwork somewhere. And yes you have to do a 337. Anytime you make a change to the airplane and it is not a modification from the TC holder, you have to do one. Hope this helps. Mark
--- In [email protected], "Paul M. Anton" <[EMAIL PROTECTED]> wrote: > > Hi All: > > Are any of you using Cessna 150 cylinder baffles on your engines? > > If so what paper are you using to cover it? If anyone has an approved 337 for this modification, I'd really appreciate a copy. > > Thanks a million. > > Paul > N1431A > KSDM >
