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1970 sbc heads, alternator bolt holes or not?

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by weisel, Mar 29, 2002.

  1. weisel

    weisel 1/2 ton status

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    My engine just went out on me. I have access to a '70 engine. will this year have the accesories mounting bolt holes? I need them, If not I will need to recondition my current heads to working order if possible.
     
  2. 84_Chevy_K10

    84_Chevy_K10 Banned

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    If it still has the stock heads, it should have accessory holes.
     
  3. 95 Silverado

    95 Silverado 1/2 ton status

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    like he said, it should have the holes, all engines starting in '69 used the long style water pump and had the mounting holes in the heads
     
  4. Chris_T

    Chris_T 1/2 ton status

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    My 72 had a short water pump on the 307, but the bolt holes are the same.
     
  5. weisel

    weisel 1/2 ton status

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    thanks everyone. Just pulled the old one today and will be heading to my moms house to get the replacement engine this weekend.
     

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