Dyno Guesses & Bench Racing Forum Horsepower Estimates | Racing Scenarios

post up eps 234/246 and 236/248 results

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Old Jan 13, 2013 | 04:23 PM
  #21  
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Originally Posted by work in progress
499/468 6.0 with 232/242 EPS cam still a bit rich, but havent made it back to my tuner.
Sounds like the cam works really well with those heads, can we see a graph?
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Old Jan 13, 2013 | 10:10 PM
  #22  
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Originally Posted by KC Henry
Sounds like the cam works really well with those heads, can we see a graph?
Heres a link to a thread I started with the Dyno graphs. The first one is before I found an issue with a dead coil and only pulled to 6k rpms, second is after replacing coil an pulling to 6700. Tuner didn't have any more time so I have to go back and clean the tune up, it is a little on the rich side. I'm also running 26* of timing
https://ls1tech.com/forums/generatio...low-power.html
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Old Feb 4, 2013 | 04:57 AM
  #23  
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Just picked up a EPS 234/246 113+3 from a member, old EPS 226/234 trapped 128.7 on motor ill let you guys know what this one picks up.
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Old Feb 19, 2013 | 07:46 PM
  #24  
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Well swapped the new cam in and made it to the dyno. Weather was way worse than the last time on it and the car actually made 6 less horsepower. Fealt stronger on the street though, brought it to the track this past sunday and the car trapped 131.8. Im pretty happy, picked up a solid 3mph from just a cam change. Cars an absolute animal from 4k-7k
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Old Feb 19, 2013 | 09:59 PM
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Nice thanks for the update, some good mph
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Old Jul 25, 2013 | 12:11 PM
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still no numbers from me, though this is what my current setup is

84 RX7
forged 378 LS3
806 heads with 2.02/1.6 valves lots of porting
super victor
12.28 compression
T56 with monster stage 4
8.8 rear with 3.73 gears
2" longtubes dual 3" exhaust
car is 2740 with me in it and fuel

Anyway I have just gotten it going and its a bitch to run hard, hits the limiter at 6800 so fast its hard to tell whats going on. Once its tuned in again and I can shift it at 7500 it will be basically scary as ****. I put 8-10 cars on a new LS3 Camaro the other day from 65-130 while burning the tires in 3rd gear. Best cam ever for this setup it is almost undriveable from 4500rpm and never stops pulling clear up to 7500


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Old Feb 7, 2014 | 07:21 AM
  #27  
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Forgot to update mine
10.86 126 mph has more in it!!
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Old Feb 7, 2014 | 07:44 AM
  #28  
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I'll have numbers eventually for a 234/242 111+3 EPS cam... just one rung below what you're looking for.
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Old Apr 10, 2014 | 08:27 PM
  #29  
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thank you for updating this thread, just curious if any of you with the 236/248 had to flycut your pistons...i have a 236/248@.50 112+4 with 108icl just curious as to what to expect before i install and check my PTV clearances, thanks in advance
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Old May 13, 2014 | 03:27 AM
  #30  
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Mine made 417/390 through 4.10s and a 28" tire with the eps 246/246. Just wanted to update it. BTW the valvetrain was insanely quiet compared to cts-v.
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Old May 13, 2014 | 05:58 AM
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Also update on my 234/246. M6 car, 9 inch and 28 inch slicks made 427 rwhp and 380 ft lbs
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Old Jul 18, 2014 | 07:27 PM
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EPS 234/246,prc 2.5 ls6 heads, a4 yank 4k, 9" , 26" tire 419rwhp 398ft lbs no times yet
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Old Feb 27, 2026 | 07:20 PM
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Bump 😁
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