This side-hung Nitrophyl float is designed for internally adjusted float bowls and serves as a direct replacement for Holley 16R498-3A and Rochester 790813 floats, commonly used on 1975-1990 Chevrolet/GMC trucks.
Specifications:
- Color: Black
- Material: Nitrophyl
- Pivot Type: Side Pivot
- Weight: 15.3 Grams
- Replaces: Holley 16R498-3A, Rochester 790813
- Warranty: Manufacturer's Limited 90 Day Warranty
- Part Number: 216-43
Adjust the float setting by bending the tab on the float arm that contacts the needle seat assembly.
FAQ
What float bowls does this float fit?
It fits internally adjusted, side-hung float bowls.
What parts does this float replace?
It replaces Holley 16R498-3A and Rochester 790813 floats.
How is the float level adjusted?
Adjust the float setting by bending the tab on the float arm that contacts the needle seat assembly.

