 Anyways look inside there and check the venturi size. Should be in the middle lower part of the carb. If you cant see it just take them off.
 Anyways look inside there and check the venturi size. Should be in the middle lower part of the carb. If you cant see it just take them off. These engines run rich, so I would get a good MSD ignition box, wires and plugs.
As for the tunning...... this will change depending if you have a long runner or a short one. Plus remember you said that you have "some" money left over. If you need 1 part for the carbs, you will need 4. Another thing, if you tune them for a stock engine, once you put the stage 3 cam and hc pistons that means more parts to tune them again.