whats up guys? new to the site. i have had a 97 camaro ss convertible for a couple years now. right now it sits stock as hell besides wheels and cd player. one concern i do have is my convertible top seems to be growing some sort of mold? i spray the hell out of it and scrub it at the car wash and get no where. any suggestions on what i should do there? also, does anyone know of anything a guy could do to make the engine set up look cleaner cosmetically? i hate how the filter sits on top of the motor. final question...i'm looking to add some HP but don't want to do anything internally to the motor since its an anniversary car. i need ideas for the best bang for my buck

 

scrub the top with bleach and a semi soft but stiff brush

 

bleach and scrubbing won't be too harsh for it?