Holley Performance 558-433 Engine Control Module Wiring Harness

Engine Control Module Wiring Harness

Digital Dash I/O Adapter w/Unterminated Vehicle Harness; Provides 10 More Inputs/Outputs To Digital Dash; Incl. USB Memory Stick/Firmware;

Holley manufactures high performance carburetors, manifolds, superchargers, water pumps, throttle body fuel injection and fuel pumps for street and race applications. In producing these parts, Holley prides itself in utilizing the latest technology in a lean environment to provide the highest quality parts at the best value to the customer. CNC programs can be generated on a workstation, directly from a customer's solid model. Each engineering work station is networked to each of the CNC machining centers and CNC turning centers. This configuration provides a streamlined flow of data throughout the factory, as well as data acquisition capabilities. Fixture and tool design can be accomplished in house, utilizing Pro/Engineer software. A computerized PM (preventative maintenance) network application is used to ensure all machinery is performing at the highest level. Holley's machining departments range from small drilling and tapping centers to large four and five-axis high speed machining centers. Many are equipped with automatic pallet changers to facilitate the highest level of spindle up-time. Also included are CNC turning centers. An in-house tool room and maintenance department is comprised of a CNC wire EDM, CNC die-sinking EDM, Ewag tool grinder, and a host of manual machines.

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Exhaust, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.