Hi, I bought a pillar mount to use with two temp gauges but decided not to use on 1985 Toyota Dolphin 22re, It was molded and would not really line up. I was then thinking of just mounting the 2 in gauge cups to the existing molding.. Have a trans temp and digital engine temp gauge I may do this in future. They are currently mounted by front speaker and until I put a screw in would always pop out when I brushed by with my leg. I can see both gauges while driving so may keep where they are for now. Pete