Thanks for the good pics and info. The only reason I was going to use only a single wiper is, I may have painted myself into a corner. I mounted my fuse block on the firewall and was concerned about the bar going across to the driver side wiper being in the way. But I see by your pics that the motor gets mounted to the right of where I mounted the fuse block. It also looks like the bar does not run to close to the firewall. My fuse block protrudes 1.5" from firewall. Will the bar clear? I wasn't thinking about wipers when mounting fuse block. My mistake. If bar not an issue, I will "CALL" them and order. Thanks a bunch.