49dimes
Damn I'm hungry
Have you test run the engine yet dimes? That thing has got to be loud!
Not yet and yes I think it is going to be loud too! I do have an idea for adding 3 or four half circle baffles which get off set from each other. It is going to be trial and error.
Hey Dimes....why not use two 45 deg elbows, one angled up to the rear, and the other to straighten it out back into the tunnel?
Earl this plane was designed to accept a can or pipe for 55/60cc class motors only (single cylinder). The pipe tunnel deck incorporates the landing gear block. The width of the tunnel will allow enough room for small smooth pipes but not small cans. Obviously I did a poor job researching exhaust options with this model. I did measure and found that a 35mm drop is required to put the header in the center of the tunnel. The DA 70 gets choked down quite a bit with a medium (50/60cc) pro flo. So the great experiment is on lol.
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