NICECNC TBI Intake Manifold Adapter for 1.75 TBI Throttle Body to Holley 4412 2300 Compatible with Chevrolet Fits 2 Barrel Manifold 500 350 CFM For Holleys and Early Autolite Carbs
- Works with 2 barrel 350 and 500 CFM For Holleys and early autolite carbs..
- Make from a duarable heat resistant composite automotive approved material gas and alcohol proof won't chip crack or stain. ( You would have to use an Axe to damage this material).
- Acts as an insulator to prevent the gas from boiling (Vapor lock) and keep the carb cooler for more power..
- CNC machined from high quality POM material. Adds tuned length for more TQ (Torque)..
- The bores are tapered to adapt the narrow 2bl spacing to the wider TBI pattern without hurting performance and airflow..