Differences
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techtalk:ref:engmech01f [2020/03/24 01:28] ixl2relax |
techtalk:ref:engmech01f [2020/04/20 03:22] ixl2relax [Cam Overview - Advice] |
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| [[http://www.compcams.com/valve-timing-tutorial|Valve Timing Tutorial - From Comp Cams]] | [[http://www.compcams.com/valve-timing-tutorial|Valve Timing Tutorial - From Comp Cams]] | ||
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| + | ===== Cam Comparisons ===== | ||
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| + | {{:techtalk:ref:engmech:cam-comparespecs-d-w-se-chart.jpg?400|}} | ||
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| + | ===== W Cams - '04-later version in '91-'03 Engines ===== | ||
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| + | Thanks to Aaron Wilson of Hammer Performance for the many contributions to the XLForum.net. | ||
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| + | {{:techtalk:ref:engmech:cams-w-notch-nonotch.jpg?400|}} | ||
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| + | The #2 cam on the left is machined for the timing cup and therefore will work in 91-03 bikes. The #2 cam on the right can only be used in 04+ (crank trigger) bikes, unless someone does the machining. | ||
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| + | Even though they went to crank trigger in '04, they continued to ship the bikes with cams that were machined for the timing cup, for awhile. So there are W cams from 04+ bikes floating around out there that can be used in 91-03 models. Always check to be sure. ((Aaron Wilson at http://xlforum.net/forums/showthread.php?t=1819937)) | ||
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