Wondering About Heads.

Discussion in 'Street/strip 400/430/455' started by 67postGS, Apr 8, 2005.

  1. 67postGS

    67postGS Got Torque????

    Hi,

    Question:
    If I use 430 heads on a 455 block will there be any problems with oiling or with cooling the heads?If so,can anyone help me.Thanks.
     
    67postGS, Apr 8, 2005
    #1
  2. Rivman73

    Rivman73 Member

    there is a small oil feed hole to the rocker shaft that will have to be blocked, but thats all.
     
    Rivman73, Apr 9, 2005
    #2
  3. 70 gsconvt

    70 gsconvt Silver Level contributor

    You will also need hybrid pushrods because of the different rocker tips and using the pushrods to oil the heads. I have 67 430 heads on my 455.
     
    70 gsconvt, Apr 9, 2005
    #3
  4. CIT

    CIT Poweraddict, help me

    Or use the 455 rockers and 455 pushrods
     
    CIT, Apr 9, 2005
    #4

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