the injector oil is in the bottle under the seat, but most guys premix myself included, and block off the stock injection. and what im saying is the manusal just calls for regular ole motor oil in our trannys. if the smoke is white and smells like sh*t then you most likely have a bad crank seal. with a blaster clymer manual and average mechanical knowledge you would be able to fix the problem for around 20 bucks.