i have a 85 camaro z28 lb9 tfi the car starts but runs rough, i know the fuel pump is bad and im replacing it there a little white smoke that come from the valve covers and headers area so im going to get a ne gasket for the vavle covers, anyone with any info on what else i need to do please let me know.

 

FILE0010.MOV - YouTube here a video of my camaro need exhaust i know but if u see or hear anything else wrong please inform me.

 

I couldn't get much from the video but it sounds like you have a pretty good exhaust leak, white smoke most (not all) of the time indicates coolant burning off.

 

its a small amount of smoke around the lower valve cover / headers area,
theres no smoke while idle jst when throttle is revved