Depending on the engine size, we have many venturi and throttle plate sizes to build a no compromize custom carburetor for your street or strip car.
While EFI cannot be ignored, and have some features that a carburetor will never have, it also comes at a price.
Many who convert to EFI have had a poor carburetor experience in the past. We add adjustments to many of the fixed circuits in the Holley carburetor. This allows tuning at a higher level and those who have purchased these carburetors can attest, the driveability is greatly improved.
Custom 4150 carburetors start at $950 and up, depending on the modification level.
As with all the other carburetors we build and modify, using your core, if it is suitable, will reduce the cost.