Menu

Shop

Garage

Cart

Account

Product Summary

Chevy Small Block V8, Chevy Big Block V8

    Key Specs

    BrandSpectre Performance

    Need To Know

    Free Shipping on Orders Over $149

    Shipping Policies & FAQs

    Quick and Easy Returns

    Return Policy

    Details

    The Spectre advance curve kit is designed for GM vehicles with HEI distributors. Three sets of advance springs are included to adjust the rate of spark advance. This kit comes with simple instructions for easy installation with no special tools or skills required.

    Charts

    Warranties

    Specifications

    KEY SPECS
    BrandSpectre Performance
    GENERAL
    GTIN Code089601575407