Hi All, im new to the forum. I have just picked myself up an old 84 XR250R & is currently pretty loud. I cut around end of the stock muffler & pulled baffle out & repacked around it with fibreglass packing then re inserted it & lightly welded back up, but it still sounds no different. Obviously ive done it wrong.
Can anyone explain step but step (for my simple mind) how to do this correctly & some pics would be great too.
Thanks in advance.
Dan