OK heres how it is on my all original 71 Mach1, 351C4V C6. The mod. line runs up the passenger side top of the trans. and hooks in a clip that is under the top right bellhousing bolt. It extends up as high as the rib where the tower braces bolt to the firewall. It is about centered between the braces. At the highest point it makes a 180 deg bend straight down for a few inches then bends 90 deg towards the front for 2 more inches. It then turns to rubber vacuum hose and hooks in at the back of the intake near the center. The rubber line is about 3 in long. Remember this is a 351C with a C6. Not a 429, but they have to be close to the same.
Posted on Sep 7, 1999, 7:42 PM from IP address 12.21.240.115