walter
Well Known Member
I assume it is worthwhile trying to stop air that leaks past the cowl hinges? I used an oversized hinge on one half of the cowl horizontal hinges so there is no leak there but I did not on the sides and top. One idea I have is to use baffle material as a flap but I don't think that will be very effective since it's not forced against the opposite half of the hinge except by air movement. Any ideas out there or just build on?