[tjs44]

I have never seen a pontiac carb new that had anything but a silver throttle arm.As you said,I have seen springs and other levers diff colors.No problem,I posted them for you to use.I have a matching one that was restored by a friend,the patina is much diff as most restored have had the body and top tumbled.I run them on a factory "bathtub" tunnel ram and they look wierd on it because of that.Im running the larger 750s on the intake at this time.Tom