ORIGINAL: 45AIRPLANE
THANKS FOR ALL THE INFO. I KNOW THE TF P-51 WAS BUILT AROUND A US 41. I KNOW IT'S HARD TO FIND A GOOD ONE IF YOU CAN FIND ONE AT ALL. I'M NOT TO THE POINT I CAN'T CHANGE THINGS AROUND. I ALSO THOUGHT ABOUT TAKING THE TIME TO MAKE MY OWN MUFFLER OUT OF BRASS AND COPPER TUBING ?
I have a US41 engine, in great shape, very little time on it. If interested please contact me