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

California SMOG GUYS HERE PLEASE!!!!

Old May 29, 2008 | 01:59 PM
  #1  
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California SMOG GUYS HERE PLEASE!!!!

Ok just wondering. I wanted to know if this combination would pass Cali Smog.
385 stroker
High COmp Pistons.
224/236 XE cam
STOCK MANIFOLDS with all SMOG emission hooked up

Basically I want to know if I can smog my car while retaining my cam that I have.
Thanks
Chris
mjtcst2004@yahoo.com
Old May 29, 2008 | 02:29 PM
  #2  
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I smogged my 383 with a CC305 without a problem with stock manifolds and cats. The car passed barely dirtier than average.
Old May 29, 2008 | 02:35 PM
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Originally Posted by AndyB
I smogged my 383 with a CC305 without a problem with stock manifolds and cats. The car passed barely dirtier than average.

His cam is a bit bigger than a 305, and I'd bet it's on a 112* LSA too.

One way to find out!
Old May 29, 2008 | 02:38 PM
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Originally Posted by SS MPSTR
His cam is a bit bigger than a 305, and I'd bet it's on a 112* LSA too.

One way to find out!
never hurts to try

It's been my experience a set of stock manifolds and cats does wonders come smog time. The stock cats seem to do a much better job than after market cats
Old May 29, 2008 | 03:32 PM
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My LSA is a 114. Here are the specs.
224/236 XE cam. .555 on 1.6 rockers.
What you think now.
Chris
Old May 29, 2008 | 04:00 PM
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Ok. I just got off the phone with NRP racing out of Las Vegas (Combination Motorsports) I bought this cam from someone else that bought it from them. The rep said that with stock manifolds it would pass no problem. He said hes had alot of people that have done it.
Thanks
Chris
Old May 29, 2008 | 04:21 PM
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with the tune right and the cats at operating temp, you may be good to go.
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