need more throttle travel
If youi use that bracket with the stock throttle cable stud, you may have to grind a notch on the carb side of the bracket to get the throttle cable on. Sometimes it interferes with the cable fitting and you have to grind a little clearance to be able to get the fitting on the throttle stud.
I didn't care for how the Holley stud was thinner shaft.
Is this the adapter bracket you're using...
There is only one hole that the throttle stud fits...the one thats on the arm closest (pic 1)....the other 2 are for mounting it to the carb throttle bracket. Using the correct hole gives the correct throw.
If youi use that bracket with the stock throttle cable stud, you may have to grind a notch on the carb side of the bracket to get the throttle cable on. Sometimes it interferes with the cable fitting and you have to grind a little clearance to be able to get the fitting on the throttle stud.
I didn't care for how the Holley stud was thinner shaft.
