Help w/ Holley- stuck at work!

Yes there are needles for the front and rear bowls . You CAN get them off by removing the large top screws on each bowl. Keep track of how many turn s it takes to get the large nut off so that your flaot adjustment wil be close when you re-assemble them.

I generally remove the bowls anyway to check to see if a float has leaked or if the tang or hinge on the float has broken.