SKU: 14183206603

Vacuum Advance Lockout for GM HEI - 88364

Sale price$31.57 Regular price$35.08
Save 10%

Pay in installments of $8.77 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Vacuum Advance Lockout for GM HEI - 88364Overview: MSD offers two kits to make locking out mechanical and vacuum timing advance in HEI distributors an easy task for Circle track racers. No more welding a tac on the mechanical advance weights or trying to find a way to keep the vacuum advance from moving once the canister is removed. MSDs mechanical advance lockout plate replaces the mechanical advance weights and simply slides over the pins on the shaft and the advance assembly to eliminate

Overview:

MSD offers two kits to make locking out mechanical and vacuum timing advance in HEI distributors an easy task for Circle track racers. No more welding a tac on the mechanical advance weights or trying to find a way to keep the vacuum advance from moving once the canister is removed. MSDs mechanical advance lockout plate replaces the mechanical advance weights and simply slides over the pins on the shaft and the advance assembly to eliminate any mechanical timing advance. The vacuum advance block off kit bolts in place of the vacuum advance canister on a GM HEI distributor to neatly and effectively lock timing solid. Both of these parts are standard equipment on the MSD Circle Track HEI distributor but will work on most GM HEI's.

Features:

    Application:

    Year Make Model Submodel Engine Size
    Universal

    Specs:

    Brand MSD
    Distributor Type Accessories
    Emission Code 5
    Product Type Accessory
    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: 14183206603

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.9 ★★★★★
    Based on 11 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    J
    Verified Purchase
    J. F. Aviles Sr.
    Lake Worth, US
    ★★★★★ 5
    Good Relay
    Works very well
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 27, 2024
    P
    Verified Purchase
    Pete l.
    Dallas, US
    ★★★★★ 3
    Functional. Be careful when tightening nuts...strips very easy
    Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 6, 2025
    P
    Verified Purchase
    Parish L. Wilson
    Port Orchard, US
    ★★★★★ 5
    Well needed
    Great for the price
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 28, 2026
    G
    Verified Purchase
    Gordon
    Port Orchard, US
    ★★★★★ 4
    Happy happy
    Not bad kind of pricey that's all definitely would buy from them again
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 4, 2026
    K
    KBar
    Port Orchard, US
    ★★★★★ 5
    Heavy-Duty 4 AWG Cable With Flexible Insulation
    Size: 10ft, Color: 4awg
    I am satisfied with this 4 AWG cable. The insulation coating is soft, and the cable itself is very pliable, making it easy to bend and route into the configuration needed for installation. Despite the flexibility, it still feels like a heavy-duty cable designed to handle demanding applications. I am using this cable to provide the necessary amperage to start the generator on my trailer, and it performs as expected. I also like that the wire gauge and cable properties are clearly printed along the side of the insulation, making identification easy during installation or future maintenance. The cable arrived in good condition with no obvious odor from the insulation or packaging. Overall, this appears to be a quality heavy-duty cable that is flexible, easy to work with, and suitable for high-current applications.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 8, 2026

    recommand products