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

Will the LE2 package pass emissions in a stroker?

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Old Jun 5, 2006 | 09:45 PM
  #1  
big dave's Avatar
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From: Silver Spring ,Md.
Will the LE2 package pass emissions in a stroker?

I once heard that the extra cubic inches a stroker provides allows you to get away with a larger cam. So...assuming this statement is correct, will the stage 2 cam pass the sniffer test as part of a 383?
Old Jun 5, 2006 | 09:52 PM
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yotaman96's Avatar
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From: Portland, TN
Re: Will the LE2 package pass emissions in a stroker?

Brett can design a cam for you to make sure you pass.
Old Jun 6, 2006 | 06:56 AM
  #3  
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From: Silver Spring ,Md.
Re: Will the LE2 package pass emissions in a stroker?

I really hate to give up performance because of emmissions but I need to find out how far I can go while still passing the sniffer test. If a 383 will give me the best chance of passing while providing better performance, that's the route I'm willing to take.
Old Jun 6, 2006 | 07:01 AM
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From: High Ridge, MO
Re: Will the LE2 package pass emissions in a stroker?

It will be hard for you to pass emissions. I guess you're building a stroker and leaving the egr, air pump, and all the exhaust emission hook-ups (AIR)? I would maybe try to find an area w/o emissions where you can get a PO Box and get your licensing done there. That way you don't have to sacrifice performance to pass emissions. I do know of a guy that had a 600 rwhp pro-charger car that passed emissions. He went to the junkyard and bought like 3 catylitic converters and welded them in-line. He choked it down until it passed. Good luck.
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