Carburetor Y Block and Upper Line Kit, 396 375hp - with Original Holley or Original Replacement Style Holley Only. Kit includes two 5/16" inlet lines and one Y block. 9-3/8" center to center, 3pc includes brass block - OE Steel lines.
Notes: Does not include Fuel pump to Y block line.
Chevelle 1967
Chevelle 1968
Chevelle 1969
Chevelle 1970
El Camino 1967
El Camino 1968
El Camino 1969
El Camino 1970