the stock muffler in my 94 sol has been "putting loudly" lately - - wut could be the problem?? - - i looked for a hole and couldnt find one. could it be a problem under the hood adn the muffler is just tryin to tell me sumthings wrong? or is it an exhaust problem?

 

sounds like an exhaust leak, check the welds going into the muff, or anywhere they is a weld or joint in the exhaust system