Erson small block cam

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toolmanmike

toolmanmike

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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

EACH

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
 
They have an entire lobe list available for any Mopar application. Give them a call. They have a Mopar guy to give you advice.
 
Al has one in the for sale forum a LOT better than that POS. It's a nasty little grind, too.
 
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:
toolmanmike said:
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

View attachment 1715410005

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

EACH

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
Click to expand...
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:
 
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.
 
MOPAROFFICIAL said:
I was looking at a bunch of erson cams the other day. Theyre decent. Still use custom grind though..or resto cam.
Click to expand...
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.
 
12many said:
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:
Click to expand...
I haven't heard the word super shop in sometime...
 
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