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Proform 66789

Proform Pushrod Length Checker

778-66789

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$13.99
Proform Pushrod Length Checker $13.99
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Pushrod Length Checker
  • Small Block Chevy with 3/8'' Rocker Studs
  • Proform 66789 Details

    Pushrod Length Checkers

    Specifications:

    Mockup Rocker Arm Included
    Yes
    Quantity
    Sold individually
    Manufacturer's Part Number:
    66789

    These Proform Pushrodod Length Checkers help you determine the correct pushrod length for modified engines. Proper pushrod length is absolutely critical for peak performance. This minimizes bent or broken valve stems, guide wear, and energy-wasting valve side-loading friction.

    66789 - Proform Push Rod Length Checker is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from Didn't work Bought this to check pushrod length, gauge said yes, eng said no. Had to guess about the instructions, none available online or at jegs . Watch video on utube, didn't work. If I used this wrong no instructions, no support
    Date published: 2016-10-01
    • y_2018, m_10, d_21, h_3
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
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    • clientName_jegs

    should you be on base circle when checking?

    Asked by: Rapid Robert
    Yes, and the highest lift to check the range of movement and clearance.
    Answered by: Rusty B
    Date published: 2018-08-23
    • y_2018, m_10, d_21, h_3CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
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    Some parts are not legal for use in California or other states with similar laws / regulations

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    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

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    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.