Choke Block-Off Plate - BBC

The Choke Block-Off Plate - BBC is an essential component designed specifically for sealing the choke mounting boss on Big Block Chevy (BBC) engines. This product is particularly useful for operators and technicians who are transitioning to a manual throttle setup or removing the automatic choke mechanism in tactical or fleet environments.

Engineered for high performance, this plate is precision-machined from high-grade aluminum and features a natural finish that withstands extreme thermal cycling. The kit includes a high-quality gasket and dedicated fasteners, ensuring a vacuum-tight seal that prevents intake leaks, which can lead to erratic idling and compromised throttle response.

Designed specifically for the Edelbrock Performer series manifolds, this choke block-off plate eliminates the variables often found with universal fitment parts. Its low-profile design maintains the streamlined profile of the manifold, making it a reliable choice for those seeking a permanent solution for choke elimination in high-stress applications.