Stock Buick 455

Discussion in 'Street/strip 400/430/455' started by James3047, Dec 29, 2021.

  1. 70 GMuscle

    70 GMuscle Plan B

    WTF did you fix for me, lol? Nothing.
    He wants to add aluminum heads and yes it will work.
    Can he rework his combo with new pistons and such?
    Well of course.
    That was not the topic of my answer.
    Thank you. Was keeping it simple. I’d put them on mine a d I’m low compression too.
     
    Last edited: Jan 8, 2022
  2. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    I think what Schurkey was trying to convey is that if you want your aluminum heads to be all they can be, you need to increase your static compression ratio over what you would use with iron.
     

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