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Technical help on piston order

Discussion in 'The Hokey Ass Message Board' started by c/h, Aug 14, 2022.

  1. c/h
    Joined: Jul 29, 2008
    Posts: 497

    c/h
    Member
    from iowa

    some things i dont under stand on form.cam questions i can take of after i find the cam specs.
    any input be helpful .thank you
     

    Attached Files:

  2. 427 sleeper
    Joined: Mar 8, 2017
    Posts: 3,246

    427 sleeper
    ALLIANCE MEMBER

    In instances like this, I like to call the company and talk to an actual human being that has knowledge of the subject at hand. It seems to make thing alot less frustrating, plus you can bounce ideas off of eachother.
     
    firstinsteele and Mikus Maximus like this.
  3. Budget36
    Joined: Nov 29, 2014
    Posts: 14,875

    Budget36
    Member

    I think you’re wanting to order pistons for an engine? I didn’t want to download your attachment.
    If my assumption is correct, maybe let folks know what you are building, and what you are wanting out of it.
    I/e you probably don’t want 11:1 cr with a stock cam, nor a big cam with 8:1 cr.
    I’m just trying to piece your post together:)
     
    jimmy six and Mikus Maximus like this.
  4. gimpyshotrods
    Joined: May 20, 2009
    Posts: 24,099

    gimpyshotrods
    ALLIANCE MEMBER

    Call Carillo. Ask to speak to someone in technical support. You are not in uncharted territory. This is by no means the first time that they have made anything you might want.

    I just did this with Ross, for my blown 354. They were super helpful.

    Much of what is on that form will either be an OEM dimension, or something that your machinist will need to measure for you, your you will need to measure.

    I had my cam in-advance. If you are selecting a cam, know that an Iron headed Hemi, with stock rockers, and stock-length valves cannot take much more than 0.500" lift, and even then there is a chance that the tops of the guides might need to be shortened.

    The lift on my cam is 0.501".

    Common tactics like milling the pocket deeper for the spring runs the risk of hitting water.
     
    Last edited: Aug 14, 2022
  5. Mikus Maximus
    Joined: Jun 25, 2022
    Posts: 7

    Mikus Maximus
    Member
    from SoCal

    @c/h if you didn't already get proper tech help from someone at CP-Carrillo, I can help you with understanding & filling out the order form. I used to work there in Tech Sales (almost 17 yrs) until earlier this year. PM me and we can discuss further if you need. BTW- I own a blown 354 hemi as well !
     
    gimpyshotrods and jimmy six like this.
  6. jimmy six
    Joined: Mar 21, 2006
    Posts: 16,319

    jimmy six
    ALLIANCE MEMBER

    I’ve worked with JE, Ross, CP- Carillo, Arias, etc. everyone of them WANT your business. I was close to all of them in SoCal which made it easier. But their was alway a phone conversation.
     
    Mikus Maximus and gimpyshotrods like this.
  7. c/h
    Joined: Jul 29, 2008
    Posts: 497

    c/h
    Member
    from iowa

    ross took care of me. great service
     
    lumpy 63 and gimpyshotrods like this.
  8. gimpyshotrods
    Joined: May 20, 2009
    Posts: 24,099

    gimpyshotrods
    ALLIANCE MEMBER

    I like them.

    I have a whole bunch of builds with Ross pistons!

    PXL_20220722_030152722.jpg
     

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