SKU: 53188097672

MSD 83811 95-97 Camaro Firebird Corvette LT1 Pro Billet Distributor Optispark

Sale price$382.48 Regular price$424.98
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

MSD 83811 95-97 Camaro Firebird Corvette LT1 Pro Billet Distributor OptisparkOverview: 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

Overview:

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:

     

    Application:

    Year Make Model Submodel Engine Size
    Universal

     

    Specs:

    Application Late 1994 thru 1997
    Brand MSD
    Emission Code 4
    Product Type Distributor
    Warning California Proposition 65
    Warranty Limited 1 Year Warranty
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 53188097672

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    4.3 ★★★★★
    Based on 9 reviews
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    Product Reviews
    C
    Verified Purchase
    Christopher C.
    Natrona Heights, US
    ★★★★★ 4
    Does not come with a pump.
    Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
    The Good: Changing the fluid in the lower unit is a very easy DIY job. This can save you hundreds of dollars each year by doing it yourself. The Bad: You need a special pump to change the oil, and sometimes it comes with the gear lube. Unfortunately this product did not come with it. Luckily my neighbor had an extra one from changing the lube a different boat laying around and was able to use that. The Ugly: If you have to go get the pump, that could cost a few extra dollar but is just an extra nuisance. The pumps are interchangable but you just need to clean it between uses (DON'T MIX DIFFERENT OIL BRANDS)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 28, 2025
    J
    Verified Purchase
    Joe H.
    Chelsea, US
    ★★★★★ 5
    Works fine in outdrive
    Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
    Good gear oil. Purple dye for leak detection
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 2, 2026
    L
    Verified Purchase
    luv2safari
    Grantham, US
    ★★★★★ 5
    Good Quality
    Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
    Always the best quality.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 25, 2026
    J
    Verified Purchase
    Joe H.
    New York, US
    ★★★★★ 5
    Looks well made
    Looks well made. Rubber seems pliable
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 15, 2026
    D
    Verified Purchase
    Dct
    Draper, US
    ★★★★★ 5
    It’s fixed
    That awful boat… don’t buy boats unless you like to spend money OBVIOUSLY! This part fixed the boat!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 18, 2026

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