Lightweight Crank and Alternator Pulleys
10-23-2006, 05:31 AM
#21
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Join Date: 06-23-2006
Location: Northeast Ohio in the Lake
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When i made pulleys for my cavalier it made 8 more HP and 6-7 more ft-lbs of torque. When i sold them to the cavalier guys they were 50 for the alternator pulley, and 125 for the crank pulley. Cavy on the dyno. Yes it is an automatic. 
10-23-2006, 09:22 AM
#22
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Join Date: 12-18-2005
Location: Middle Village, NY
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How hard are they to change?? Because 8 HP for $175 is not bad. Between that and the 15 from the intake and exhaust, we could be real close to 200. And that would make for a car in the 15's (although high).
10-23-2006, 02:40 PM
#23
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Join Date: 07-01-2006
Location: WiChita stationd, San Diego HoMe,
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Lee you are thinking just Hp trust me alot goes into whp...there is a huge debate weather or not the 2.4L will make 200whp or not.........What every one agrees on is that you will need intake,exhaust,headers and tune=160whp(proven dynos' and videos if you want links let me know) Then there are these cams coming which should add another 20-28whp...so what the word is, is that it is going to take alot to hit that 200whp N/A...Do able YES! but are you willing to do all these mods'
06-12-2008, 12:57 PM
#29
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