Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Performance Replacement Distributor. The MSD Ignition Distributor Assembly, LT1 8381 is designed to replace the OEM GM LT1 Optispark unit, enhancing ignition reliability and stability at extreme RPM and high-performance conditions. It delivers accurate timing signals critical for improved engine performance and consistency during operation.
Construction and Appearance. Featuring a billet aluminum housing precisely machined for factory-accurate fitment, this distributor is finished in a durable red coating. It includes a large ball bearing that stabilizes the rotor and an advanced optical encoder pickup, increasing timing precision and overall durability.
Installation. The unit is a direct replacement for the original distributor and includes all necessary mechanical components for secure installation. No drilling or modifications are required for fitment.
Warranty. This distributor comes with a limited one-year manufacturer’s warranty covering defects in materials and workmanship.
Application. Designed to fit 1992 through 1994 GM LT1 5.7L engine applications, including but not limited to Camaro models. It provides a performance upgrade while maintaining compatibility with the original ignition system.
MSD 8381
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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