Thanks JohnZ.
I know the engine was rebuilt in the late '70's , not sure if carb was touched but apparently it was. Need to ask my Uncle a few more questions I see. All I know for sure is anything rebuilt or changed in that rebuild was for functionality not originality and most everything was reused.So would that fall under " dumb luck " that they replaced it with a original Camaro, Carter built, carb instead of a service model, or 70's model or something out of a Chevelle or Nova?? DH is strictly a Camaro app, right?