ATK HP101 or ATK HP55

Discussion in 'Engine Topic' started by Matt227, Dec 1, 2017.

  1. Matt227

    Matt227 New Member

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    Nov 30, 2017
    Anyone have any input or experience on either of these engines from ATK? Thanks.
     
  2. CorkyE

    CorkyE Veteran Member Lifetime Gold Member

    8,871
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    Nov 4, 2004
    Ringgold, GA
    There's been a couple members here that have bought ATK engines, maybe someone will pop in. I'm taking a serious look at the HP101 myself, will be doing an engine swap this spring.
     
  3. Z28zz383

    Z28zz383 Veteran Member

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    May 11, 2012
    Florida
    Gonna have to use a vac pump for the brakes. Neither engine will support them.
     
  4. CorkyE

    CorkyE Veteran Member Lifetime Gold Member

    8,871
    142
    Nov 4, 2004
    Ringgold, GA
    I've spoken with Brandon at ATK, no problem on cam swap.

    And BTW to OP - Welcome to NastyZ. :)
     
  5. dave@ztech

    dave@ztech Veteran Member Lifetime Gold Member

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    Mar 27, 2016
    NY
    Hi Matt,
    Welcome to the site, and these look like great engines, at great prices, I am also looking, for a nice drop in crate HO engine , have you also looked at others, I was looking at White Performance, and they too seem to have nice ones,however because there seems to be soooo many choices , it really makes it hard to decide, I hope others will keep chiming in
     
  6. dailycruiser81

    dailycruiser81 Veteran Member

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    May 19, 2013
    ft lauderdale
    I'm running the yearone roller crate motor built by Atk. Great price and good running motor
     
  7. Z28zz383

    Z28zz383 Veteran Member

    786
    4
    May 11, 2012
    Florida
  8. dave@ztech

    dave@ztech Veteran Member Lifetime Gold Member

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    Mar 27, 2016
    NY
    I have been looking at the GM motors , and really for the money, and like you said, all NEW parts, and new BLOCK and everything, does seem to be one of the best options , as i noticed that ATK, uses rebuild cores,
     
    PalmbchZ28 likes this.
  9. Goodwrench1965

    Goodwrench1965 Veteran Member

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    Apr 23, 2010
    Charlotte NC
    I endorse skip white performance. Ive purchased two short block assemblies from them. All parts were new and as promised delivered with good service and I think a good price.
     
  10. dave@ztech

    dave@ztech Veteran Member Lifetime Gold Member

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    Mar 27, 2016
    NY
    Skip, has gotten himself a bad name, however White Performance , is no longer associated with Skip, and I believe that they also seem to make nice engines at a good price point.
     

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