Any SC cars have emissions problems? I passed no problems

[Casey]

Just wondering about emissions problems with Modified cars. I worried about mine when I put on headers and full exhaust. Passed that with no problems.

So I was a little nervous about passing emissions with my Heffner SC beast! Last year was my year OFF emissions testing, but this year was test time again. I passed EASILY last week.

I occasionally read here about the California emissions etc. What is the difference compared to other state's emissions testing!

Has anyone here really had problems passing or is it just something we worry about for no reason?

[Ulysses]

Visual inspection

[Casey]

Visual inspection

They didn't even lift-up that Huge Beautiful Hood!!

If they did, they might have just Passed-Out when they saw Heffner's work and I could have just drove away! LOL

[99 R/T 10]

That's SWEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEET, I love to see Jason's creations!

[onerareviper]

Hmmm... In PA when they test, they put a sniffer in the exhaust pipe and clip a sensor on a spark plug wire to get RPM readings. They do a test at idle, and one between 2K - 3K RPM ballpark - or something like this. They also do a visual check. Since I drive under 5K miles a year, I'm exempt.