My 350 project currently has a Edlebrock bolted on. It came with the engine. Have only run it a couple minutes but thats about to change shortly.
I'm going to try it out 1st. I also have a QJet and a rebuildable Holley should the Edlebrock not cut the mustard.
There's alot of Edlebrocks running around here and those I've talked to say they're usually a "set it and forget it" carb.
Should you refresh it? I look at it this way, if your going to sell or trade it, I wouldn't. If you want to give it another try on your new engine, I would. Easy peasy LOL....
Good luck
Dave
