LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

N20 Cam and emissions...

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Old Jan 31, 2004 | 07:59 PM
  #1  
chesee48's Avatar
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N20 Cam and emissions...

Any using this cam on ther lt1?

227/239 duration, .560"/.577", 114lsa

If so, does it pass emissions with tuning?

Or does anyone know of a good n20 cam that will pass more likely without losing a lot of power (from the 227/239 duration, .560"/.577", 114lsa)

This would be on a 383 forged stroker

Thanks guys...
Old Jan 31, 2004 | 08:51 PM
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what brand cam is that? sounds nice
Old Feb 1, 2004 | 12:41 AM
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Depends what kind of "emissions" you need to pass. Different states use different procedures.

I run a 230/242 114LSA 0.590/0.590 solid roller in a 381. It has passed NJ dyno emissions, with dual CarSound 3" cats, EGR intact, and a tweeked tune..... but that's using an aftermarket ECU. Only had it inspected once, and then it eventually became a "track only" car and needs a bigger cam
Old Feb 1, 2004 | 04:40 AM
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Sorry,
yea they put it on the dyno here, at least the last time i took it they did. I should have a notice coming some time this year
Old Feb 2, 2004 | 07:56 PM
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Old Feb 5, 2004 | 01:48 AM
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anyone?
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