11-05-2012, 10:27 PM
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Ultimate Warrior
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Join Date: Nov 2003
Location: Murfreesboro TN
Posts: 9,132
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Quote:
Originally Posted by vin63
We were probably at around 1800 hp to run 6.9/199 mpg at 2800+ lbs. as an altered. (chassis 2680 + me 165).
We ran up to 15 percent nitro on the cast crank. We switched to a forged crank now that we have to run a bigger tune to make up for the added 300+ pounds of a FC body.
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 400 stock block... cast N crank 1800 HP 
WOW No room for error in build or tune to do that. Incredible...
I'm going to guess, you pushed cast crank near 7800-8000RPM???
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