Two things that have just about become extinct or are on the endangered species list at our shop are the SBC and the carburetor. Seems LS and fuel injection are the in buzz words right now. On older builds it seems to me that the Edelbrocks did not tolerate long periods of sitting in the barn as well as the Holleys with neither being great. I'd give the edge to the Edelbrock on ones in regular use but neither could carry the jock strap of a properly set up Quadrajet. There are two places 15 miles from me with zero ethanol gasoline and I do KNOW for sure it makes a difference on any carb.
