i've tried finding out what the specs are on my 67 is for the C4. i want to get a new torque converter but i dont know anything about it - is it pan fill or case? what are the splines? and what's the stock stall? 1800 correct?

 

well, i'm guessing it's pan fill since theres a dipstick on the right side towards the transmision and also a pan but who knows. :/