I plan to pressure wash a TH400 this weekend and paint it . Any recommendationssuggestions ?? It's currently mounted to the block and sitting on the floor...I guess I'll disconnect the motor from the tranny, and then clean the tranny. What color is factory for a 66 Chevelle??

The factory didn't paint the transmission, but if you want to paint it to look factory, we use Alumi Blast made by Seymour, that looks just like factory aluminum, use this and spray a clear coat on it, and it looks like new.