7/16 Neckdown Stud - 2.500 Long 3/8 Head gearbox-transmission_gm-4l80e Check Valve - 1/2 in

Check Valve - 1/2 in NPT Female Inlet - 5/8 in Hose Barb Outlet - Steel - Cadmium - Specialty Chrome Style Crankcase Evacuation System - Each 4-Hole Design

Fitting - Adapter Tee - 3 AN Male x 3 AN Male - 1/8 in NPT Male - Aluminum - Black Anodized - Each #8 Line

Fitting - Adapter - Straight - 8 AN Male to 4 AN Male - Aluminum - Black Anodized - Each

Cylinder Head - Service Replacement - Bare - 2

66 BUICK SPECIAL 300 watts peak power/45 watts per channel RMS

7/16 Neckdown Stud - 2.500 Long 3/8 Head gearbox-transmission_gm-4l80e Check Valve - 1/2 inStud 7 16 14 and 3 8 24 in Thread 2. 5 in Long Broached Chromoly Black Oxide Universal Each