Proflow Water Neck Spacer 2, Billet Aluminium, Black, 2 x AN16 outlets, 2 x 1/8in. NTP Ports, For Chevrolet
Proflow's manifold filler necks are made from Billet aluminium; they locate the filler at the highest point to bleed off air on cars with low-mount radiators. These units can be located on either the left or right side of the vehicle. They include 2 x AN16 & 1 x AN8 Port holes and 1/8NPT for the installation of a water temperature sending unit
