Holley 1920 float!!

Here's a couple part numbers for you. For the rebuild kit try a GP Sorenson 96-191B or NAPA CRB25461. For the float try a GP Sorenson 779-1765 or NAPA CRB2471. The NAPA float is phenolic but it's only 7 bucks. The GP float is around $26 so it is probably brass, the one they have for a Carter at that price is. Hope this helps.