i have a 3310-4 vacuum carb that needs a kit. i would like to use a secondary metering block instead of a plate. can i use the block off a 750 or 800 dp carb for the conversion? i already have the dp as parts carbs. thanx mike

the 750 one will work, the 800 probably will. If either one has idle screws in it turn them in to seat lightly. Start out with about 80-82 sec jet.

Tom

thanx tom! another question i have is do you know why the regular 3310 uses 72p and 76s jets and you recommend 80-82 jets? would it be because of the pvcr in the body? thanx mike