Anyone know any pros/cons with the different finishes available on the Edelbrock intakes? I'm looking at the Performer RPM Air Gap and it comes in natural, Endurashine, Polished and Permastar. I'm leaning towards either the Endurashine, Polished or Permastar, but not sure which one is the best as far as keeping their shine, not oxidizing, pealing, etc. Anyone have any experiences with these?
Thanks.