Passed smog
Feels good not having to worry about it for the next 2 years. 
Joined: Mar 2000
Posts: 5,711
Likes: 133
From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
See....you can swap in an LT 1 cam and still pass the smog test.
Congrats!
Congrats!
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Joined: Dec 1999
Posts: 2,430
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From: Lakewood, ca. USA
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Joined: Mar 2001
Posts: 106
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From: Lake Forest, California
Car: 91 Camaro
Engine: 305 TBI
I knew the guy doing the smog test so he let me keep the open element on. Would it have a made a difference?
Heres my numbers
15mph- HC=40, CO=.04, NO=272
25mph- HC=29, CO=.05, NO=258
Heres my numbers
15mph- HC=40, CO=.04, NO=272
25mph- HC=29, CO=.05, NO=258
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Joined: Mar 2001
Posts: 106
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From: Lake Forest, California
Car: 91 Camaro
Engine: 305 TBI
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Joined: Dec 1999
Posts: 2,430
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From: Lakewood, ca. USA
Like madmax says. The reason they fail visual for an open element is that you have no heat riser tube from the exhaust headers to the air cleaner. That heat riser is only used to warm the air on cold starts.
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