i took the tors of my stock carbs and cut the little tab off the caps and they fit just fine have it so i can clamp throttle cable on to top of carb. will i have a problem with them? do they come with a spacer in the kit or is it just new caps b/c the stock one are hard to fit. also will the needle be the right size if i have the tors off without kit? i know the kits only like 30 bucks but just wondering if this will work? thanks for the input!