Help identifying engine parts.

[Raph X.]

As title says. I been searching everywhere for what these parts are. I was given a 94 f series and just have no idea what some parts are. Im new to these year models. If anyone could please help me out. Im doing an engine detailing and would like to know if i can remove to clean em out with out worrying of spills from disconnecting.

Thanks in advance.

Edit: im having trouble inserting an image of the parts. So hopefully describing them will be enough.

The parts are two round canisters that mount on top of the wheelwell they look like regular tin cans just mounted there.

 

[toypaseo]

 

[toypaseo]

What is this part that looks like a tin can? - Ford F150 Forum

www.fordf150.net

 

[Gary Crist]

A whole batch of old Donald Duck orange juice cans were used as vacuum reservoirs.
The first time I saw this was on 1967 Galaxie 500.

 

[Raph X.]

Thanks for the pic post really helped there. I litterarly thought that there was a leak and a ford tech just saw a can of corn and said "no more leak, sell it" @Gary Crist