Colby, if the Edelbrock hasn't had any gasoline run through it yet, use if as a paperweight. One that's been run becomes a stinky paperweight. A 283 at 6K RPM and 100% volumetric efficiency (impossible) flows 490 CFM, so a 650 carb is WAY too much to run properly. "The ABC's of fuel systems- - - -Always Buy Carter!"

Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!