Description

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 +/-5°. 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.
  • Large ball bearing stabilizes timing through 10,000 rpm.
  • Fresh air vented and sealed to keep the elements out.
  • Improved housing design and extra bolt eliminates leaks.
  • Easily adjust the timing up to +/-5°.

Specifications

Application1992 thru Early 1994
BrandMSD
ColourRed
Distributor Cap IncludedYes
Distributor TypeOE Replacement
Emission Code4
Ignition Coil IncludedNo
Ignition Rotor IncludedNo
Product TypeDistributor
Sale CategoryIgnition
WarrantyLimited 1 Year Warranty

Compatibility

  • 1994 - 1994 Buick Roadmaster Limited 5.7
  • 1994 - 1994 Buick Roadmaster Base 5.7
  • 1994 - 1994 Buick Roadmaster Estate Wagon 5.7
  • 1994 - 1994 Buick Commercial Chassis Base 5.7
  • 1994 - 1994 Cadillac Commercial Chassis Base 5.7
  • 1994 - 1994 Cadillac Commercial Chassis Brougham 5.7
  • 1994 - 1994 Cadillac Fleetwood Base 5.7
  • 1994 - 1994 Cadillac Fleetwood Brougham 5.7
  • 1993 - 1994 Chevrolet Camaro Z28 5.7
  • 1993 - 1993 Chevrolet Camaro Indianapolis 500 Pace Car 5.7
  • 1994 - 1994 Chevrolet Caprice Classic LS 5.7
  • 1994 - 1994 Chevrolet Caprice Classic 5.7
  • 1992 - 1992 Chevrolet Corvette ZR-1 5.7
  • 1992 - 1992 Chevrolet Corvette Base 5.7
  • 1993 - 1994 Chevrolet Corvette Base 5.7
  • 1993 - 1994 Chevrolet Corvette ZR-1 5.7
  • 1993 - 1993 Chevrolet Corvette 40th Anniversary Edition 5.7
  • 1994 - 1994 Chevrolet Impala SS 5.7
  • 1993 - 1994 Pontiac Firebird Trans Am 5.7
  • 1993 - 1994 Pontiac Firebird Formula 5.7
  • 1994 - 1994 Pontiac Firebird Trans Am GT 5.7

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 +/-5°. 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.
  • Large ball bearing stabilizes timing through 10,000 rpm.
  • Fresh air vented and sealed to keep the elements out.
  • Improved housing design and extra bolt eliminates leaks.
  • Easily adjust the timing up to +/-5°.
Application1992 thru Early 1994
BrandMSD
ColourRed
Distributor Cap IncludedYes
Distributor TypeOE Replacement
Emission Code4
Ignition Coil IncludedNo
Ignition Rotor IncludedNo
Product TypeDistributor
Sale CategoryIgnition
WarrantyLimited 1 Year Warranty
  • 1994 - 1994 Buick Roadmaster Limited 5.7
  • 1994 - 1994 Buick Roadmaster Base 5.7
  • 1994 - 1994 Buick Roadmaster Estate Wagon 5.7
  • 1994 - 1994 Buick Commercial Chassis Base 5.7
  • 1994 - 1994 Cadillac Commercial Chassis Base 5.7
  • 1994 - 1994 Cadillac Commercial Chassis Brougham 5.7
  • 1994 - 1994 Cadillac Fleetwood Base 5.7
  • 1994 - 1994 Cadillac Fleetwood Brougham 5.7
  • 1993 - 1994 Chevrolet Camaro Z28 5.7
  • 1993 - 1993 Chevrolet Camaro Indianapolis 500 Pace Car 5.7
  • 1994 - 1994 Chevrolet Caprice Classic LS 5.7
  • 1994 - 1994 Chevrolet Caprice Classic 5.7
  • 1992 - 1992 Chevrolet Corvette ZR-1 5.7
  • 1992 - 1992 Chevrolet Corvette Base 5.7
  • 1993 - 1994 Chevrolet Corvette Base 5.7
  • 1993 - 1994 Chevrolet Corvette ZR-1 5.7
  • 1993 - 1993 Chevrolet Corvette 40th Anniversary Edition 5.7
  • 1994 - 1994 Chevrolet Impala SS 5.7
  • 1993 - 1994 Pontiac Firebird Trans Am 5.7
  • 1993 - 1994 Pontiac Firebird Formula 5.7
  • 1994 - 1994 Pontiac Firebird Trans Am GT 5.7

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