Erson small block cam

Small Block Mopar Engine

  1. toolmanmike

    toolmanmike FABO MODERATOR Staff Member FABO Gold Member

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    It looks like Erson has one small block hydraulic flat tappet cam. Wow, 114° @ .050 and 292° advertised. Erson-PBM-World-B2C | E420121 - Erson Cams - Chrysler A V8 TQ20H

    Erson-SBC-Hyd-Flat-Tappet-Cam-lg.jpg

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    E420121 - Erson Cams - Chrysler A V8 TQ20H
    Part #ERSE420121
    $197.80

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    Available
    The “Performer”. Super low and mid-range power. Good idle, fuel efficiency and driveability. 4 barrel and headers recommended.

    WARNING: May Cause Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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    • Advance:
      • 4
    • Application:
      • 1964-1986 CHRYSLER 273,340,360
        ,
      • 1967-1985 CHRYSLER 318
    • Aspiration:
      • Naturally Aspirated
    • Block Type:
      • V
    • Brand:
      • Erson Cams
    • Cam Type:
      • HYDRAULIC FLAT TAPPET
    • CID:
      • 340
        ,
      • 273
        ,
      • 318
        ,
      • 340
        ,
      • 360
    • Duration @ .050:
      • 214/214
    • Duration Advertised:
      • 292/292
    • Grind Number:
      • TQ20H
    • Gross Lift:
      • .449/.449
    • Lobe Center:
      • 112
    • Make:
      • CHRYSLER
    • Part Name:
      • Engine Camshaft
    • RPM Range:
      • 1800-4800
    • Valve Lash:
      • .000/.000
     
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    • JDMopar

      JDMopar Well-Known Member

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      That looks like what I want a cam to do in my 273, minus the rumpity rump sound. I can live without the sound to get the performance. Thanks for posting it!
       
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      • Krooser

        Krooser Reform School Graduate

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        They have an entire lobe list available for any Mopar application. Give them a call. They have a Mopar guy to give you advice.
         
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        • Garrett Ellison

          Garrett Ellison Amateur driver on public roadway, do not imitate.. FABO Gold Member

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          • RustyRatRod

            RustyRatRod Bla de blizhibliz de blatde blizi bla bla FABO Gold Member

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            Al has one in the for sale forum a LOT better than that POS. It's a nasty little grind, too.
             
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            • Wyrmrider

              Wyrmrider FABO Gold Member FABO Gold Member

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              Erson rates their cams at .004 like Crane and Cam Dynamics, Sealed Power, Summit, Melling etc
              so the durations look big
              but I've never been able to sort out any Mopar specific lobes
              must be a post Super Shops thing
              interested
              that 214 cam has the same lobes as all budget 214-214 (204-214 or 214-224) cams from Elgin, Melling, Sealed Power, Edelbrock etc
              Take a look at the 318 cam stickie where I posted a list of cams sorted by duration at .004 and find the matches
               
              Last edited: Oct 18, 2019
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              • 12many

                12many Well-Known Member

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                I used that cam in a 383 powered 70 D200 back in the early-late 90's along with the recommended performance parts. Got it from Super Shops! Still no signs of cancer and the two kids that came from my genes weren't impacted so I'd say its a good safe cam. :eek:
                 
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                • MOPAROFFICIAL

                  MOPAROFFICIAL Well-Known Member

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                  I was looking at a bunch of erson cams the other day. Theyre decent. Still use custom grind though..or resto cam.
                   
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                  • RustyRatRod

                    RustyRatRod Bla de blizhibliz de blatde blizi bla bla FABO Gold Member

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                    • MOPAROFFICIAL

                      MOPAROFFICIAL Well-Known Member

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                      • RustyRatRod

                        RustyRatRod Bla de blizhibliz de blatde blizi bla bla FABO Gold Member

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                        It's all relative. lol
                         
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                        • Garrett Ellison

                          Garrett Ellison Amateur driver on public roadway, do not imitate.. FABO Gold Member

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                          I really like the looks of the Erson cam RRR makes note of, I bet it makes some serious midrange grunt with the right build.
                           
                        • Krooser

                          Krooser Reform School Graduate

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                          Erson will custom grind from their catalog of cams. Russ Yoder is the guy to talk to and he's very good to deal with from what I have been told.
                           
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                          • thesiren74

                            thesiren74 Well-Known Member

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                            Had that cam in a stock 318 smooth idle and came on strong at 3,000.
                             
                          • toolmanmike

                            toolmanmike FABO MODERATOR Staff Member FABO Gold Member

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                            which one is that?
                             
                          • RustyRatRod

                            RustyRatRod Bla de blizhibliz de blatde blizi bla bla FABO Gold Member

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                            Smooth idle? NOT the one I linked to. LMAO
                             
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                            • toolmanmike

                              toolmanmike FABO MODERATOR Staff Member FABO Gold Member

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                              That's why I asked. :lol:
                               
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                              • RustyRatRod

                                RustyRatRod Bla de blizhibliz de blatde blizi bla bla FABO Gold Member

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                                That one I linked that Al has is a nasty little grind. Somebody needs to snap that up. That's a goodun. Al's a super cool dude too.
                                 
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                                • j par

                                  j par Well-hung Member

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                                  I haven't heard the word super shop in sometime...
                                   
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                                  • j par

                                    j par Well-hung Member

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                                    • toolmanmike

                                      toolmanmike FABO MODERATOR Staff Member FABO Gold Member

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                                    • RustyRatRod

                                      RustyRatRod Bla de blizhibliz de blatde blizi bla bla FABO Gold Member

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                                      Probably about right. Stupid shops has been out for a while.
                                       
                                    • j par

                                      j par Well-hung Member

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                                      They went bankrupt in 98..
                                       
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