Trans-Dapt Carburetor To TBI Adapter - Holley 4 bbl. To BB Chevy TBI Front Mount R1-LONGRANGE-UPGRADE 5 bar Manifold Absolute Pressure

5 bar Manifold Absolute Pressure (MAP) sensor for boosted applications

342 in Bore

Improves Engine Efficiency

Headlamp and Accessory Delay Options

Trans-Dapt Carburetor To TBI Adapter - Holley 4 bbl. To BB Chevy TBI Front Mount R1-LONGRANGE-UPGRADE 5 bar Manifold Absolute PressureTrans Dapt Performance BB Chevy TBI On To Holley 4bbl Manifold Front Mount Carburetor To TBI Adapter Trans Dapt's innovative carburetor to TBI conversion adapters allow you to replace outdated, inefficient carburetors with a more efficient, more reliable TBI unit. Trans Dapt Carburetor To TBI Adapter 2203 Holley 4 bbl. To Chevy Big Block TBI Front Mount Better Mileage Better Warm And Cold Weather Starts Lowered Sensitivity To Elevation Changes Gaskets