So I figured out that I need a new gas valve and I replaced it. Now it is working too well! After turning on within a few seconds, rolling blue flames circle about UNDER the main burners and it seems to be getting to hot and it shuts itself off. I did clean it all with a shop vac and I am wondering if there was restricters on the 4 little nips that stick out into the manifold and I just need to replace those? or is it some how now getting too much gas? or is there blockage some where inside that is restricting upward flow? need an expert.