Posted By: Pat_Whalen
Air injection ports on big block heads - 11/28/10 04:32 PM
Do later big block heads have those small ports by the exhaust? I remember hearing about these ports needing to be plugged on small blocks, but not sure about bb heads.
If they do have them and they're not plugged, what is the outcome?
Any way to determine if I've got them without taking the headers down?
Thanks, and happy holidays.
-Pat
If they do have them and they're not plugged, what is the outcome?
Any way to determine if I've got them without taking the headers down?
Thanks, and happy holidays.
-Pat