I had a Sunbeam Tiger and it had the "dual" firewall in it. (I think BMC has them, too.) I guess Nissan decided against it. I am glad they did. Makes a cleaner firewall.

Years ago my sister was in Australia and you could not drive

with the window open and your arm hanging out. She sent

me pictures of this plastic thing that went into window opening

that made it legal to drive with your arm hanging out. Is it

still that way?

I haven't seen them around since factory a/c became popular.

They actually had antoher purpose, which was to suck/vacuum out the interior air and produce a cooling effect.

I'm not sure if it's illegal in all states to drive with your arm/elbow out of the car, it is in Victoria, but you would be crazy to do it around town....

MOM