MAIN JET #72 IDLE JET #38 VENTURA SIZE IS 18MM If you don't have the stock airbox,, the filters at the bottom of this page will work on this carb. NOTE!! THIS CARB COMES WITH A ONE FUEL BARB PETCOCK INSTALLED, SO IF YOU NEED A TWO BARB PETCOCK,YOU CAN PURCHASE THE 300033 BELOW AND IT WILL BOLT RIGHT TO THE BOWL, OR JUST GET THE FUEL LINE "Y" FOR $1.99 sometimes the inner cable length on the stock cable may be a little bit too long for the aftermarket carbs and not allowing for a complete throttle slide lifting, so you may want to get a solder on cable end so you can shorten it 1/8" to 1/4" if needed... our number is (END)sold seperatly |