Hi there guys, guess what? I scored a 1975 240 in great condition body wise that only has been driven 45,000 miles. Crazy hey?! Engine issues though -- does anyone know where the idle air contol is? I don't mean the one one up top with an adjusting screw, but the other one I know exists on the later cars. I think this needs to be replaced as I am having trouble keeping the car running just after starting and when I stop in traffic.

Also how hard is it to replace a tranny? I'd like to get a 4-speed auto into the car as the BW35 is not good for cruising and now cannot be manually shifted into 1st gear.

Thanks in advance, Erik