Looking for some help, I've got a cop 904 variant, which to the best of my knowledge is an A999. How do I differentiate that for sure without busting it open and counting clutches. Second, I'll be pulling said transmission soon..is it really as simple as everyone says (remove linkage/lines, support engine, remove crossmember, driveshaft, bellhousing bolts and flywheel bolts) Lastly, while it's only coming out to address a leak at the back of the engine, would it be better if I just went ahead and had it prepped for the 360. Meaning, rebuilt, new converter, etc. My understanding is the balancing is only relative to the engine (i.e. flywheel) so the converter and such should be fine with either 318 or 360. Is that correct? Thanks in advance.