Bracket Kit - Solenoid Idle Up

The Holley Bracket Kit – Solenoid Idle Up (Part Number 20-92) is a precision-engineered mounting solution designed for street carburetors requiring fast idle solenoid control. This steel bracket assembly, finished in zinc oxide for corrosion resistance, provides the structural foundation for idle control systems that automatically manage engine RPM during cold starts and idle transitions on street performance vehicles.

Constructed from durable steel with a protective zinc oxide coating, this bracket kit withstands the thermal cycling and vibration inherent to carburetor-equipped engines. The compact footprint—measuring 5 x 1.75 x 7 inches and weighing only 0.5 lbs—integrates seamlessly into existing carburetor installations without adding excessive bulk or weight. Holley's bracket design ensures proper solenoid alignment and secure fastening, critical factors for reliable idle up operation that responds consistently across varying engine temperatures and load conditions.

This kit is engineered for builders and restorers working with Holley Street Warrior carburetors who need precise idle management without complex electronic systems. Whether tuning a street machine for seamless traffic driving or managing cold-start concerns on vintage or modified powerplants, this solenoid bracket delivers the mechanical control necessary for predictable performance. The straightforward installation and proven Holley engineering make it a reliable choice for carburetor-based idle control strategies.