Quote:
Originally Posted by vega$
congrats. 500+ crank. just under 50k.. maybe even over with markups for 2010. and even more money to take make that 800 hp. and unless you have drags you'll be spinning all the way to second gear.
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Actually, you would spin through first, second and third on the stock Goodyears. Ask me how I know.
Quote:
Originally Posted by fdjizm
you can make a gt500 600 hp with a pulley and a tune, much less than 2,000 bro, i'm thinkin more of 500-600 dollar range for a tuner and a pulley and dyno time.
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CAI, pulley and tune might get you 600 at the crank, but not to the wheels. Most of the GT500's I've seen with those mods are in the low-to-mid 500's in rwhp.