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EPS cam with a budget stroker build results

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Old 03-28-2010, 04:49 PM
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Default EPS cam with a budget stroker build results

I have 150 miles on the new motor now.
6 1/4 mile passes and 6 pulls on the dyno.
Here are the motor specs:
413 iron block, Fast 90/90
Patriot Stg. 2 heads, 59cc
EPS .239/.259 .624/.624 112 lsa
LT's, ORP,Yank PT4000,Performabuilt II
4.11's in a 10 bolt.
Full weight 2000 WS-6 TA
This weekend she went a 10.84 @ 123 mph
and a 1.44 60'
Dyno Jet numbers made 526 rwhp 485 rwtq

Thanks to Geoff for his help with the cam.
I was out of cash and had to settle with a different
head than I wanted but I think everything is
coming together.
Old 03-28-2010, 04:57 PM
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Thats impressive! Careful of that 10-bolt...
Old 03-28-2010, 05:09 PM
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Thanks.
I am in negotiations on a 9" rear end now.
Old 03-28-2010, 05:33 PM
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larry thats awesome! where did you get your short block from
Old 03-28-2010, 05:34 PM
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Damn impressive numbers, 10 second car on motor is no joke!
Old 03-28-2010, 05:36 PM
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those numbers are awesome!!
Old 03-28-2010, 05:46 PM
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Originally Posted by john563
larry thats awesome! where did you get your short block from
John, I found the block locally.
I got the rotating assembly from a SDPC.
I am pleased so far with the results.
Old 03-28-2010, 06:10 PM
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Congrats! Those EPS lobes are for real!
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
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Old 03-28-2010, 06:24 PM
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Thank you PG.
This thing is a torque monster.
I have used 3 of Geoff's cam so far in my Bird.
Old 03-28-2010, 07:23 PM
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Nice, where did you get it dynoed? I am tired of waiting around.
Old 03-28-2010, 08:07 PM
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Sam-pm sent.
Old 03-28-2010, 10:23 PM
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Nice numbers, thats a ton of power. Impressive on thouse heads.
Whats that a clean pass, did you let off or somthing? I would think it would trap hi 120s maybe even 130 even at full weight?
Old 03-29-2010, 03:53 AM
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Can you post a dyno chart? I'd like to see the curve, thanks!
Old 03-29-2010, 10:23 AM
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Originally Posted by studderin
Nice numbers, thats a ton of power. Impressive on thouse heads.
Whats that a clean pass, did you let off or somthing? I would think it would trap hi 120s maybe even 130 even at full weight?

I am hoping for more mph as well.
Now I'm going thru a crappy Y pipe
and open Borla.
Old 03-29-2010, 10:57 AM
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Originally Posted by Ohio Bird of Prey
Sam-pm sent.
send me one too larry..got something lined up that I need installed and tuned
Old 03-29-2010, 05:53 PM
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John-PM sent to you.
Old 03-29-2010, 07:40 PM
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great result for such small stage 2 patriot heads with a great EPS cam. i will go with EPS cam next time if God will.

Last edited by Abdullah; 03-29-2010 at 07:58 PM.
Old 03-29-2010, 08:57 PM
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Originally Posted by studderin
Nice numbers, thats a ton of power. Impressive on thouse heads.
Whats that a clean pass, did you let off or somthing? I would think it would trap hi 120s maybe even 130 even at full weight?
Me too, but **** who can knock your mph with a 60 foot and low *** et like that ? Those heads and your Y you mentioned are holding it back some but damn if you haven't made the most of this self titled "budget" stroker. I am jealous bro.

My best 60 was 1.71 and she broke LOL, so I didn't make it out the end on the run I finally hooked decent. Congrats on your numbers.

Do you know the DA by chance the night you ran? That too could have something to do with the MPH.
Old 03-30-2010, 11:17 AM
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Impressive numbers!!
Old 03-30-2010, 03:52 PM
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Originally Posted by Nitroused383
Can you post a dyno chart? I'd like to see the curve, thanks!


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