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Old 07-25-2016, 12:05 PM   #15
winterboy8
 
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Quote:
Originally Posted by JANNETTYRACING View Post
Notice the Overlap.
Other cams I've seen are closer to zero, but I'm not a good reference for cam specs. Is this amount of overlap bad in a blower motor?
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Old 07-25-2016, 12:19 PM   #16
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Other cams I've seen are closer to zero, but I'm not a good reference for cam specs. Is this amount of overlap bad in a blower motor?
Yes a good amount of your fresh air fuel mixture blows out the tail pipe.

Ted.
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Old 07-25-2016, 06:12 PM   #17
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Originally Posted by JANNETTYRACING View Post
Yes a good amount of your fresh air fuel mixture blows out the tail pipe.

Ted.
So is the cam effecting and should I change it ??
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Old 07-25-2016, 07:16 PM   #18
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what is the overlap on your LSA rough idle cam, ted?
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Old 07-29-2016, 02:04 PM   #19
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My Lingenfelter GT14 has an overlap of -1deg and I put down 709rwhp/710rwtq with the mods in my sig.
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Old 08-02-2016, 10:44 AM   #20
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what is the overlap on your LSA rough idle cam, ted?
3.9 Rough 3.8 Smooth
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