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1985 olds cutlass olds 307 to bbc 454

Discussion in 'Engine / Swaps etc.' started by zach5187, Aug 4, 2009.

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  1. gmzombie

    gmzombie Not-quite-so-new-guy

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    I wouldnt normally do this as im a newbie to the site and all but since this is almost the exact question i was gonna ask i will go forth with it. Would the same logic with the motor mounts apply to a 79 olds cutlass supreme. its got a 350 olds in it right now. and my buddy wants me to put in the 454.
     
  2. olds307 and 403

    olds307 and 403 Royal Smart Person

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    The Olds 350 is a great motor. Bore it .068 or .100 over with 400 chevy pistons and rods. You will have 380 cubic inches with small journals and offset grinding. A 455 Olds is also a fairly easy swap.
     
  3. gmzombie

    gmzombie Not-quite-so-new-guy

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    yea to me that sounds good but im not doing this on my own car. my buddy is paying me to do this swap.
     
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