Quote: Put in the new plugs and it fired up nicely and sounds a little better. I will take a test run tomorrow and see if the new plugs did any good?
Did california fall off into the ocean, and "tomorrow" never came?
did you drive it?
I was going to say that I had popping through the carb on the 383 that was in my car. very similar to what you're describing, only when the engine was under a load.
my problem was that the brake booster blew out, and created a LARGE vacuum leak. 3 of my exhaust valves burned up because that half of the manifold had gone lean.
Hope your plus fix it! if not...am I starting sooner rather than later on overhauling this 383 I have here?