Cars a 88 gxl. I just noticed the noise today. It starts at about 4k all the way to redline. It's rpm dependent and not speed, cuz I push in clutch goes away. I noticed it in 3rd and 4th gear. Anything I should look for or listen for tomorrow when I take it out. The only thing recently done was an alignment about a week ago, but has not made the noise until tonite. If its still there ill shoot a vid cuz its crazy loud. P.s. there is an exhaust leak but its been there forever.

 

Noticed it today in 1st-3rd. It only does it like 50% of the time and I noticed it more so at wot, but was still there at partial. The funny thing is I only hear it when the Windows open and sunroof cracked. Any ideas.