I have a 1968 250S (gas, automatic, dual carb) that I bought a few months ago. Recently, it's been spewing large amounts of white exhaust while running. Literally, 15ft high clouds. I replaced the vacuum modulator diaphragm in the transmission (there was fluid in the line) but that didn't seem to make any difference... The smoke is very white and dense, and sometimes doesn't begin forming until the car has been running for a few seconds and the accelerator is depressed. The smoke has a slightly bluish tinge, and could definitely be from oil.

Any information or advice anyone has would be greatly appreciated!

I've searched through the forum and found these:

http://www.peachparts.com/shopforum/showthread.php?threadid=92726&highlight=white+exhaust

http://www.peachparts.com/shopforum/showthread.php?threadid=91140&highlight=white+exhaust

http://www.peachparts.com/shopforum/showthread.php?threadid=79445&highlight=white+exhaust

http://www.peachparts.com/shopforum/showthread.php?threadid=75685&highlight=white+exhaust

http://www.peachparts.com/shopforum/showthread.php?threadid=71055&highlight=white+exhaust