anyone here run stock cam and LT and pass emmisions? (with fittings and cat of course)

edit: more specifically for a 94 t/a with obd1

did a search too!

 

I have FLP's with a 215/224/112 cam, no EGR, with cats and pass with no sweat. HC, 12.3 PPM out of 114.0 allowed. CO 0.04 % out of 0.63, NO 7.8 PPM out of 796 allowed. C02 is 6.77 %, but is not applicable for testing.

 

thanks man, appreciate it

also: what cam is that?

wonder if a 230/244/112
or something similar to the 306 would pass...?

 

It's from Comp Cams, don't remember the number.
There's somebody on this board that passed with a 23X/24X/112, from Cincinatti OH I believe. Different states probably have different standards, should look into yours beforehand.