no heat shields a problem?
Me personally I had my gas tank heat shield removed a week or so after I got my gmmg on (around january of 07'). The banging was becoming a problem. No banging/problems since that was taken off (thanks God) and I drive a lot on AZ roads/heat.
Oh and I go to the dealership for all my maintenance generally and they never mentioned it or said anything negative about it. So I will assume it's OK.
just my .02.

