LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Lloyd Elliot Heads & GM847 Cam Dyno results!

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Old Mar 21, 2004 | 09:24 PM
  #16  
got_hp?'s Avatar
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From: sarasota, fl
Originally posted by xxsaint69x



I made a simple comment, it was not a flame. I JUST think it would be funny if he made less power with JOes cam. If you cant handle that then you need to grow up. Obviously some people on here are little sensative
its not about sensitivity, im probably the most insensitive person you will find.

its about the pointless arguments and worthless bickering.

you are smart enough to know that your little comment can fan the flames here.........next time, be mature enough to resist making the comment.

now if a month later he starts a thread about how his new cam lost him power.......then by all means, go ahead with the ballbusting.......but until that actually happens, youre just making yourself look like a tool.
Old Mar 21, 2004 | 09:33 PM
  #17  
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Awesome numbers! How big is that cam, I am not familiar with GMXXX? I am hoping after I get my heads and cam in I will be up around 400rhp.
Old Mar 21, 2004 | 09:35 PM
  #18  
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very nice

What type of dyno was it?
Old Mar 21, 2004 | 09:46 PM
  #19  
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Its a DynoJet, the cam size is 234/242 lift is 576/595 with 1.6 rockers!
Old Mar 21, 2004 | 10:02 PM
  #20  
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Nice #'s, get it running right and post some new #'s.
Old Mar 21, 2004 | 10:04 PM
  #21  
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I wish my car ran that poorly
Old Mar 21, 2004 | 10:15 PM
  #22  
simple's Avatar
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DIY tuning, LT1 EDIT, Tunercat, something else?
Old Mar 21, 2004 | 10:51 PM
  #23  
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Your knock retard at low RPMs may be from burst knock retard. I disabled it with TunerCat since it's a pain to me.
Old Mar 21, 2004 | 10:54 PM
  #24  
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what do your heads flow?
Old Mar 21, 2004 | 10:58 PM
  #25  
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Originally posted by bunker
Its a DynoJet, the cam size is 234/242 lift is 576/595 with 1.6 rockers!
That's a big cam for stock displacement! What are the specs of the new cam your going to replace that with?

Thanks
Old Mar 21, 2004 | 11:18 PM
  #26  
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402 not bad, I'm sure my buddy Brett will be happy to see these numbers. 847 isnt any more agresive than a 306, people run 306 on stock cubes all the time.

Last edited by neil350; Mar 21, 2004 at 11:21 PM.
Old Mar 21, 2004 | 11:40 PM
  #27  
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awesome!
Old Mar 22, 2004 | 12:19 AM
  #28  
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Thanx guys, the 847 is slightly more aggressive then the cc306 but not much, it does seem to perform better though from setup to setup, both in ported & stock heads, I'm going back to the dyno soon with these alterations:

- get my timing sorted out & get my 37-38* of advance instead of 33*
- get stock wheels ditch the ZR1s
- Put my True Duals on
- add fuel so I don't hit 13.3 AFR again
- Put a bigger air filter on & ditch the moroso tiny filter LOL

As for burst knock I don't think I hit it on the first run because my burst knock enable is at 87*C while I was only at around 80*C.

I think its just the reaction from flooring it from 2kRPM that the knock kicked in cuz on the street it doesn't do it, I'll just disable the WOT knock retard all together since the car runs cool & my timing ins't insane at WOT anyways.

Can't wait, Dynos are soooo addictive when you get good numbers

Matt.
Old Mar 22, 2004 | 12:34 AM
  #29  
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great numbers
Old Mar 22, 2004 | 12:38 AM
  #30  
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From: Montreal, Quebec
Nice work!
Are those numbers with Lloyd Elliott LE1 heads? Sorry if it's been mentioned already.



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