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SH93 Complete Assembled Engine For 1970-'84 HD Big Twins.

Item #: 31-9905
(2 reviews) Write a Review
$9,999.95

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This 93 cubic inch S&S SH93 engine fits 1970-84 HD big twin models and is ideal for a building a retro custom bike. Features and benefits • Natural crankcases and black powder coated cylinders • S&S 8.5:1 forged pistons and S&S Super Stock cylinder heads • S&S billet cam cover • S&S hydraulic valve train and roller rocker arms • S&S Super Stock single fire ignition system • S&S Super carburetor with classic teardrop air cleaner • Two-year warranty

DISCLAIMER:

NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. NOT LEGAL FOR SALE OR USE ON ANY EPA POLLUTION CONTROLLED MOTOR VEHICLE.

WARNING:

This product can expose you to chemicals, including chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov

  • 5
    Custom Chopper

    Posted by Unknown on Sep 25th 2024

    We put thIs motor in a custom chopper we just built. Absolute turn key with zero issues. Looks and runs great!!

  • 5
    nice motor

    Posted by Unknown on Nov 13th 2019

    great engine you may have to beef up your starter the haitachi don't last long, it don't burn regular unless you have a hi 4 ignition but other than that great engine don't run as hot as the origional shovelhad

510-0251-super-eg-carbs.pdf
510-0364_kn_p_sh_owners_manual.pdf