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Will it work??

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by 74K5Jay, Dec 9, 2000.

  1. 74K5Jay

    74K5Jay Registered Member

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    Location:
    Fort Worth, TX
    I was thinking of puting a 350 vortec motor from a 99 tahoe in my 74 k5 but will the trans bolt up to the transfer case (86 model case) ??
     
  2. 90K5

    90K5 1/2 ton status

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    What tranny is in it now? If you have a t-case out of an '86, its an NP 208. It depends on the tailshaft on the end of the tranny. Engine will bolt up fine though, but you will need to worry about the computer part.

    90K5
     

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