Holley 4150 NASCAR Competition Carburetor

If you are building a Monogram NASCAR kit from the 80's to the early 2000's THIS is the only carburetor that you should use! The Holley 830 cfm competition carburetor was the only carburetor used in NASCAR racing from the mid 70's, when restrictors choked the 4500 Dominator and the displacement limit of 358 came about, through 2011 when fuel injection was mandated. This carburetor was based on the 4150 Double Pumper series but eliminated the choke, added a contoured venturi inlet for balanced air flow, screw in air bleeds for precision tuning, high flow metering blocks and Dominator style fuel bowls, and dual 30cc accelerator pumps for additional fuel under initial acceleration.

As with all Model Behavior carburetors it features linkages, see through barrels, and some of the most accurate details and scale fidelity available. From 1/25th to 1/8th scale, all the details are there and visible!

* SOLD IN PAIRS, comes with log style fuel line!