70cc twin exhaust

**-Rick-** · 10-13-2018, 12:55 PM

Originally Posted by rpm

Cool. I'm curious to see and hear how this compares to the 2 into 1 header I'm used to. I wonder though about the canister size. You mention getting a 90cc size and that seems a good choice but I've been using MTW110, would that not be a 110cc size? Could the 90 size be too restrictive?

Hi Paul, Yes that worries me as well. But the outside diameter of the 90 is 75mm, the MTW110 is 70mm. I am starting to get worried about fitting it in a canister tunnel in most planes. I don't wish to "gut" a plane just to get the can to fit.

I canister I will order will work on motors up to 95cc, the only twin inlet canister they have for a 120cc size is a front dump.