350 to SM420

Discussion in '1960-1966' started by Mykul, Jun 20, 2009.

  1. Mykul

    Mykul Member

    Joined:
    Mar 15, 2008
    Messages:
    19
    Location:
    Apache Junction, AZ
    Well it’s been over a year since my last post and NOTHING has been done with my truck!
    I have a 66 C10 with an I6 and a 4spd MT (I think it’s a SM420).
    The I6 runs, but the rings are bad and the rear main is leaking.

    So here’s my question, will a 350 and a SM420 bolt up?
     
    Mykul, Jun 20, 2009
    #1
  2. azcarman411

    azcarman411 Member

    Joined:
    Apr 10, 2006
    Messages:
    227
    Location:
    Rimrock, Az
    Yes it will, thats the great thing about chevys. Chris
     
    azcarman411, Jun 20, 2009
    #2
  3. dvalentine

    dvalentine Charter Member

    Joined:
    Jan 1, 2000
    Messages:
    1,774
    Location:
    Sacramento

    Yes, but be prepared for 10 mpg !!! :eek:
     
    dvalentine, Jun 20, 2009
    #3
  4. Mykul

    Mykul Member

    Joined:
    Mar 15, 2008
    Messages:
    19
    Location:
    Apache Junction, AZ
    Thanks! It will get me by for not till I can afford to install the TH350.
     
    Mykul, Jun 21, 2009
    #4

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