1 5/8" Rectangle, Ford Small Block Windsor, 302 & 351 OEM, 2" Bolt Centers, 3/8" Thick, CNC Machined Header Flange. Available in mild steel or stainless steel.
**2 flanges are needed for a full set**
- Diameter:
- 1 5/8"
- Engine Make:
- Ford
- Engine Family:
- Small Block Windsor
- Cylinder Head/ Engine:
- 302 & 351 OEM
- Bolt Centers:
- 2"
- Port Shape:
- Rectangle
- Thickness:
- 3/8"
- **Full Set:
- 2 Required