NTFDAY....as a matter of fact, yes, I'm running original draft tube and filler neck in the Edelbrock intake. Interesting question....why?

On CAM, it's a new cam replaced during the build. Engine had an aggressive racing cam and it was a pain to try and dial in, so we purchased a new cam from Edelbrock to specks with the engine. I guess I'd be shocked that the cam is worn our since I have less than 2500-3500 miles on this engine.