Just wanted to share this with my SGF Brothers....
Added my lowers...
After 4 hours in 99 degree heat at 85-90mph...vents are WIDE OPEN ( genuine HD lowers.. BTW) I get off and notice this...
My horn cover... ( you can see the vent is WIDE OPEN)
And my AC
ET'S are 265-275...roughly same engine temps with and without the lowers..... gonna try adding the screens from a 16 Ultra on the lowers for more air flow...
Ever seen this?
Added my lowers...

After 4 hours in 99 degree heat at 85-90mph...vents are WIDE OPEN ( genuine HD lowers.. BTW) I get off and notice this...
My horn cover... ( you can see the vent is WIDE OPEN)

And my AC

ET'S are 265-275...roughly same engine temps with and without the lowers..... gonna try adding the screens from a 16 Ultra on the lowers for more air flow...
Ever seen this?