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GM LT1 5.7L 92-94 Early Model, Distributor

Part # 8381 Be the first to write a review

92-94 GM LT1 Optispark performance replacement, spline drive, supplied with fresh air hoses

GM LT1 5.7L 92-94 Early Model, Distributor

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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details
Leave it to MSD to build an all-out performance distributor to replace the OEM GM LT1 Optispark! We machine an entire billet block of aluminum down into a precise housing that fits in place of the factory piece. Then, we fill it with a reliable new pick-up assembly, a trick timing adjustment mechanism and top it off with an all new MSD distributor cap! The pick-up is an advanced optical encoder, a different style of optical pickup than the OEM. This type of pick-up has proven to be very reliable and stable through extreme rpm and conditions. The rotor is bolted to a drive assembly that is indexed to the shaft and is stabilized through the use of a large ball bearing assembly. Once installed, you have the ability to adjust the ignition timing - the only distributor that offers timing adjustability! An adjustment screw allows the timing to be tweaked up to +/-5ยฐ. The distributor is equipped with a fresh air vent and has an extra thick mounting surface for the cap to eliminate leaks. The distributor is supplied complete with our heavy duty LT1 Cap, Rotor and the components required for installation.

Features:

  • Advanced optical encoder trigger design for accuracy and reliability.
  • Rotor drive design is positively indexed and cannot slip.
  • Improved housing design and extra bolt eliminates leaks.
  • Large ball bearing stabilizes timing through 10,000 rpm.
  • Easily adjust the timing up to +/-5°.
  • Fresh air vented and sealed to keep the elements out.

About MSD

Explore MSD's range of unrivaled ignition systems and components at Holley.com!

Application1992 thru Early 1994
Brand MSD
CategoryIgnition
ColorRed
Distributor Cap IncludedYes
Distributor TypeOE Replacement
Emission Code4
Ignition Coil IncludedNo
Ignition Rotor IncludedNo
Part TypeDistributor
Product TypeDistributor
Sub CategoryDistributor and Magneto
WarrantyManufacturer's Limited 1 Year Warranty
UPC085132083817
Part Number8381
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Manufacturer's Limited 1 Year Warranty: See Details
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