Product Overview
1 7/8" D-Port, GM 7-Bolt, 23 Degree Small Block Chevy, All Pro 227, Clement's Porting 3/8" Thick Stainless Steel, CNC Machined Header Flange.
**2 flanges are needed for a full set**
1 7/8" D-Port, GM 7-Bolt, 23 Degree Small Block Chevy, All Pro 227, Clement's Porting 3/8" Thick Stainless Steel, CNC Machined Header Flange.
**2 flanges are needed for a full set**