I didn't realize the NSS cars leave the line "OFF IDLE"
Thanx for clarifying that
LOL Anyways
I tried drilling the idle tubes on my 1407 - Didn't work or help or change anything
On the street , daily driver , "OFF IDLE" the Edelbrock 800 series AVS is 1,0000 times better the carb
Many do. Mine will, but for reaction time I leave higher. Doug
Most times I do leave off idle and still no issues. Like Doug I do get on the converter at times to adjust reaction times. In fact when I do leave off idle my 60 ft times are better as I flash the converter more. Just the RT thats different.