[Power Surge]

Originally Posted by Anthony

I have looked through many catalogs over the last 20 years, as well as at car swap meets, and all of the double pumpers I have seen have had secondary metering blocks. Now, some of the vacuum secondary carbs have secondary metering plates, and some have metering blocks, but I have not seen any double pumpers with a metering plate.

I think an accelator pump, at least with a holley, reqiures the use of a metering block, whether it's the primary or seconndary.

That's because it's not a double pumper (isn't that what I said??). It's a mechanical secondary carb with with no secondary pump, and no jetted metering block.