Thread: N1 cams and pistons

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2011-02-09 14:41:34

#11

cory

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N1 pistons just need to be notched for the oil squirters. Other then that its straight bdrop in

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2.0 218/153- 12.9@106
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2011-02-09 15:02:50

#12

revvl-r

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@ cory is your 3/5 cam timing +3in, +5ex? or +3in, -5ex

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people: ....."where did you get that?"
me: "I built it"

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2011-02-09 15:08:21

#13

cory

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Yes it was +3/-5. But I think it was far from optimal, gio seems to have a good idea of where they really make the best power w certain headers. I just never took the time to actually tune them on the dyno.

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2.0 218/153- 12.9@106
2.3 270/190- 11.6@116
2.4 285/210- 11.5@118
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2011-02-09 19:55:15

#14

My_SER

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so the pistons only need to be notched that does not sound that bad who would be able to do that for me?

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2011-02-10 01:52:36

#15

0garbageman0 Online/offline status of 0garbageman0 is unknown

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Good question.

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2011-02-10 07:13:20

#16

damasterpnut Online/offline status of damasterpnut is unknown

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Get the 12.5:1 CP pistons. Shorter skirts so no need for notching. Also lighter and deeper valve clearances.

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2011-02-11 17:29:05

#17

mikeb23ft

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Originally Posted by damasterpnut

Get the 12.5:1 CP pistons. Shorter skirts so no need for notching. Also lighter and deeper valve clearances.

Is 12.5:1 going to be streetable on 93 octane though? Sounds intense.

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Classic!

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