ordering new carb whats super flow

[bs traction]

called duncan racing today and whent to order a 39 mm pwk but didnt have the info he needed for jetting it

anyway my ? is is it worth getting it bored to a 40.1 and get the super flow mod to it for 90 bucks and should i get a jet kit that thay offer for 40 that comes with 2 needles 2 pilets 1 leaner 1 richer and 4 mains 2 rich 2 lean thanks guys ill be ordering it soon so its ready for the next sl trip

[flotek]

super flow mod from duncan hmmmm.. its probably a 6$ a hour employee that dances a dremel tool wit h a buffing wheel across the intake bell shining it up knocking down the high spots and calling it a" maximum overdrive super carb" knowing them ,if it was me id just get a standard 169$ 39pwk keihin carb from sudco if your just going to run pump gasoilne.

[bs traction]

yup just running pump gas do thay ofer a cable to for it and wed site thanks man