sp1 weight

  1. black70buick
    Thread

    Weighing on your mind

    1971 455 - Stock intake bare - 49 lbs. TA SP1 intake w/ 1 coolant plug - 23lbs. Bare head - 55lbs. Bare block w/ the 4 main caps and 8 bolts -...
    Thread by: black70buick, Feb 2, 2024, 11 replies, in forum: Street/strip 400/430/455
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