btw, there are TONS of holley carbs that do not have this valved vent line on them. the majority of 4bbl holley carbs just use the vent that is in the air horn.
why would a six pack carb need a special vent for the center? doesnt make sense. should operate the same as any old run of the mill holly 44bl
It's got a cop motor, a 440 cubic inch plant, it's got cop tires, cop suspensions, cop shocks. It's a model made before catalytic converters so it'll run good on regular gas.
