Originally Posted by F-BIRD'88
What is the model list number stamped on the carb air horn?
stock metering blocks...or.
Pri and sec idle and high speed air bleed size? Primary and sec idle feed restriction size.?
Primary power valve restriction size.?
Use small precision drills or wire gauges to measure and gauge that with a dial caliper.
Think about getting some blower carbs. 650-750DPers
i have the carbs set up back to back ( as thats how i bought them with the billet linkeages ) i have converted the front one to have 2 x metering blocks and the rear one only has a primary metering block as there isnt room for the secoundary one . so at least i can jet 75% of it . will need to double check on id of air ways etc .