4 speed conversion sm block
 

Info on the Z-bar installation tips for clean floor cut basically things a 60's mechanic twice removed needs to know......

The z-bar mounts on a ball end stud screwed into the engine block. On a 70 the other end mounts to a bracket bolted to frame rail, 67 should be similar. Then you have to mount the clutch pedal assembly. If you get the rubber boot and metal flange that goes around the shifter that will show what size hole to cut in the tunnel. I have a 70 so can't give you any measurements on where to place it, maybe someone else can.