i had an air leak before and soft seized because of it. i then used a compound to seal between the manifold and the bing. but it makes it difficult to change jets. i hear the o-rings work well. but before i start cruising i want to get some second opinions.
here is the o-ring i found at autozone. there was no heat test on it. do you think it will get hot enough to melt the ring?
on the top of the bing there is a little gap that makes me a little nervous. will this matter with the o'ring in?