Upgrading Your Carb with a 2bbl to 4bbl Adapter
If you've been looking for a 2bbl to 4bbl adapter, you're likely trying to squeeze a bit more performance out of an older engine without the massive headache of swapping out the entire intake manifold. It's a common move for anyone working on a classic truck or a vintage sedan where the stock engine is reliable but just feels a little choked off by that factory two-barrel carburetor. ...