what parts are washable?

[Clip]

hey all, on my way down to the starter, through the throttle body, intake, y-pipe and valve covers, which of those are cleanable by a parts washer?

 

[Yellow 13]

All of them are, Just be sure to remove the electronics.

 

[Clip]

thanks for the info, what the hell is the little tube running under one of the pipes in the y-pipe and throughout the intake? looks to be only 3/8-1/2 inch.