A few months ago we installed new mufflers on the EME70. This episode I’m going to show you a must for getting all the power out of it that you can. By port matching the muffler to the exhaust port on the cylinder. I also mentioned installing bowman rings, and removing the cylinder base gasket. If you do those modifications do some research before you do them, I’m not responsible for damage caused to your engine. If you port the mufflers clean all the metal shaving out the best you can this engine is installed on my 88 inch edge 540 from extreme flight and flys it around pretty well. I used Dremel bit 117hp for porting the mufflers.
29 ноя 2022
