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Old 03-16-2017, 10:29 PM   #26
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dh81k30's Avatar
Join Date: May 2006
Location: W-S, NC
Posts: 193
Re: 305 engine issues


Just a thought, you should check to make sure the vacuum advance canister will hold a vacuum. If it leaks, its bad. I once had one go bad and had the same issues as you describe. If the can leaks then you have a double dose of bad drivability and poor mileage due to the leak at high vacuum levels and no vacuum advance to help drivability.

hope this helps,
Have fun, Don
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