Is this a good deal? Will it do what I want? Carb/Intake

• I wouldn't pay any more than 125 for the intake, including shipping. It's there now...
• I wouldn't pay over 125 for a used 600 eddy. I just sold a practically brand new one for 125.

Now, a 318 2bbl with everything working right, in a A-body should get 20-22 on the highway. I've not had a problem getting that. If your not close, you might have a few valves not sealing. I'd start with getting it where it needs to be.