I have an Edelbrock 1806 Thunder AVS 650 carburetor. I noticed that their new 1906 650 AVS2 has annular boosters for the primaries. Has anyone swapped out the standard dog leg boosters with the new annular ones? While I have been wanting to switch to Holley Sniper, that just keeps getting back placed on the back burner. Maybe at some point I'll get around to that.