340 carburetor selection advice
Get a 4 corner idle circuit holley or quick fuel 750 mechanical secondaries . You can use the air bleeds to lean up the mixture without taking the car off. They are right under the the air cleaner in the body. Bigger is leaner and you can control High speed or idle . Primaries and secondaries. You can also square the primaries and idle off of the secondaries so you are not into the emulsion jets at idle which gives a dead spot.
Get a 4 corner idle circuit holley or quick fuel 750 mechanical secondaries . You can use the air bleeds to lean up the mixture without taking the car off. They are right under the the air cleaner in the body. Bigger is leaner and you can control High speed or idle . Primaries and secondaries. You can also square the primaries and idle off of the secondaries so you are not into the emulsion jets at idle which gives a dead spot.