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07-14-2005, 04:19 AM | #1 |
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Join Date: Dec 2003
Location: Glendale Arizona
Posts: 747
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factory horsepower
How much horsepower does a stock 350 with a 4 barrel Q-jet in a 70 pickup have?
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"A true hotrodder wouldn't be content untill he had created a car so violent, so hairy, so totally sick that the very act of dropping the hammer would result in instant death. Anything less results in the need to go faster." - Tony DeFeo |
07-14-2005, 06:21 AM | #2 |
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Location: central pa
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Chiltons states 225@4600 hp and 355@3000 lbft. These numbers are SAE, reduce by 25% for NET the standard for '72 and after. I think todays crate motors from GM are SAE ratings also.
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72 longhorn c30 502BB/th400/fact air/4.11rear/ custom camper 72 bug(the better half's) under reconstruction 2009 HHR aqua blue 71 GMC k20 350/sm465 2009 Chevy hd3500 6.6 Victory Red crew cab dually Dave & Jeanne |
07-14-2005, 09:30 AM | #3 |
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Join Date: Oct 2004
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My 70 owners manual gives these numbers: gross hp 255@4600, net hp 200@4000. Torque gross 355@3000, net 310@2400. That's w/ comp ratio of 9 to 1.
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