INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

What HP am i looking at, at the crank with my 5.3 with the mods i have now?

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Old 10-18-2010, 04:19 PM
  #11  
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dual 3inch exhaust is way to big... id go with 2.5
Old 10-18-2010, 09:59 PM
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formerly 2low4nd (11-08-2011)
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Originally Posted by LS1TRUCKGUY
my best n/a run to date is a 13.6 @ 98 mph. 2.0 60'
there were some shifting problems on that run too. it hit the limiter on the 1-2 shift and i had to pedal it to get it to shift. also, wheatley and i have hours of logging since then as well as some caltracs, and a ported tb
i have a 3200 stall converter, but it needs a 3600 or so...
wheatley is getting me a nitrous tune this thursday and im going to the track sunday. i will report the times. oh this will be on a 100 shot as well.
Very good, keep me posted im interested to see whats doing to happe on a good run, then after looking at your logs and making adjustments. With the 100 shot if you get a good run im interested to see the results. I my have missed this but what else are you running on your motor? 5.3 correct?
My stall is a 4000 so that might help on 60 foot times, are you spraying out the gate and what shot were you spraying on your last runs? Whats your gearing and wheel and tire setup?
Old 10-18-2010, 11:44 PM
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Hard to say,why not put it on a dyno!
Old 10-19-2010, 12:07 AM
  #14  
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Originally Posted by Wheatley
Hard to say,why not put it on a dyno!

Planning on it. As soon as its tuned. Might be a few months. Boo me....
I know. Im on a budget, now. My work is seasonal, major income is in the summer months. Im looking at spring time now b4 any major changes.
But some small modifications might happen while stuck in the heated garage this winter.
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