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What cam for big shot?

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Old Feb 9, 2005 | 07:53 AM
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Default What cam for big shot?

I am setting up a 347 for a large hit of n20 250-350 area. I was just wondering what kind of cam is best for larger shots like this. Should it be split duration? Equal lift? Does a 112 have any benefit over a 114. I was going to run a comp cam 224 but am starting to think this is to small. I want the cam to make good n/a power but shine some on the spray. What about cam timing advanced into the cam strait up 2 or 4 degrees? Any info would be aprreciated.
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Old Feb 9, 2005 | 09:30 AM
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What works best for E.T. is going to depend on your entire combination set up for the big nitrous hit.

As for a cam, I'd go with a custom grind with a wide lobe sep and heavy on the exhaust duration like this:
INT -2, 44
EXH 56, 6

and of course as much lift as your cam grinder can reasonably give you for those duration numbers.
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Old Feb 9, 2005 | 01:18 PM
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Most nitrous cams have a higher LSA . APE recommended a 114 for me
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Old Feb 18, 2005 | 11:30 PM
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you recommending a 222/242 114 LSA on a 113 ICL? now THATS A SPLIT!
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Old Feb 18, 2005 | 11:51 PM
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Originally Posted by GrannySShifting
you recommending a 222/242 114 LSA on a 113 ICL? now THATS A SPLIT!
Yep Yep
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Old Feb 19, 2005 | 01:37 PM
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That should work though.
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Old Feb 20, 2005 | 12:24 AM
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I'll be running 200-300 shot on a 244/248 w/600 lift on a 114.
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Old Feb 20, 2005 | 12:28 AM
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itll be a turd on the motor. better be a lot of compression or itll defintely chew into the power stroke NA
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Old Feb 20, 2005 | 01:12 AM
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what about my cam?
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