HO cams?
03-23-2010, 07:19 PM
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HO cams?
I hurd about people upgrading there regular 4.7 by putting HO cams in it. how much power does this actualy give, and where can i get them?
03-23-2010, 08:39 PM
advertised gains are 15-20hp and tq
I found a set on ebay. I have also seen them on KRCs and air rams sites.
03-23-2010, 10:13 PM
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03-23-2010, 11:02 PM
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287 HO = 265hp Crank
287 = 235 Crank
Twenty of that hp comes from the HO Cams.
03-23-2010, 11:12 PM
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Oh looks like i found my next mod!
03-24-2010, 07:43 AM
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How long would it take to swap the cams out?
03-24-2010, 11:13 AM
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i read somewhere that if you do it yourself it takes about 9 hours but it can be much shorter if you have hel with a buddy.
03-24-2010, 11:37 AM
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Mm anyone do it before? if so got pics or directions for help? im also thinking about doing this....without my dad knowing.
03-24-2010, 11:52 AM
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HAH thats funny im trying to do it without my mom knowing. he doesnt like wen i send money on my truck
03-24-2010, 12:11 PM
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I'm just nervous opening up the engine...how hard is it really to change them out? It could take a professional mechanic 9 hours but it may take me a week. I just wouldn't want to get in over my head with this project.