Vibrant Performance J-Style Oxygen Sensor Adapter - 18 mm x 1.50 in Male Thread to 18 mm x 1.50 in Female Thread - Stainless Rocker Cover Breather Two primary options: a 12 Size:14 MSD82576 1419A64 Manley Race Master XH

Two primary options: a 12 3/4-inch flywheel (153 teeth) where the nose cone will have two attachment bolt holes across from each other (inline) and a 14-inch flywheel (168 teeth) where the attachment bolt holes will be offset (diagonal)

12 AN Outlet

1978-1985 Oldsmobile Cutlass Supreme

lock angle and 11/32" valve stem size are perfect replacement locks for street applications

Special rubber materials were chosen for their ability to absorb the torsional vibrations and their ability to withstand underhood temperatures

Vibrant Performance J Style Oxygen Sensor Adapter 18 mm x 1.50 in Male Thread to 18 mm x 1.50 in Female Thread Stainless Rocker Cover Breather Two primary options: a 12 Size:14 MSD82576 1419A64 Manley Race Master XH Two primary options: a 12 3 4 inch flywheel (153 teeth) where the nose cone will have two attachment bolt holes across from each other (inline) and a 14 inch flywheel (168 teeth) where the attachment bolt holes will be offset (diagonal) 12 AN Outlet