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Are my numbers low?

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Old May 30, 2004 | 07:56 PM
  #1  
silverbullet00's Avatar
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From: Ft. Worth, TX
Default Are my numbers low?

my new dyno numbers are 424.1 and 393.7 std@92 degrees are these numbers good for these mods?
ported polished 853 heads, 237/242 .595/.595 on a 112lsa, double roller TC, hardened pushrods7.4, ported blueprinted oil pump, flowtech LT's, asp underdrive pulley/overdrive alt pulley, 28lb injectors, TR-55's w/taylor wires, free mods, ported TB, LS6 intake, egr/air delete, LS1edit. Still need some tuning. I believe thats all my mods at this time. I'm the same guy that had the PtoV issues a couple of weeks ago that bent all my int. valves. I had the heads worked and put everything back together and clayed the #1 piston. I have alittle bit of blue smoke on start up and at idle, but nothing at WOT I read in another post that I need to seal the rocker arm bolts. So thats my 2 questions are my numbers low and how would I go about fixing the oil burning issue? Thanks for any replies.
Brandon
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Old May 30, 2004 | 08:01 PM
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If those 853 heads are just ported with stock valves.. I'd say that's pretty good. Do you know the full specs on the heads? Flow numbers and valve sizes?
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Old May 30, 2004 | 10:24 PM
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We go by SAE #'s those #'s could either be real good or real bad depending on where you are located and what temp it was.
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Old May 31, 2004 | 03:36 AM
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silverbullet00's Avatar
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As far as the flow #'s I didn't have the time for him to flow them for me but I can ask a freind of mine that had his heads done by him as well(same CNC program) I'm running 2.02int and 1.57exh. As for the standard numbers I don't know how to compute them but the temp was a 92*F and I'm in Little Rock, AR. The humidity was probably high as well.
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