What is this?

[426 pack]

It is on a new revell nascar chassis and I don’t know what it is? 

Edited February 21, 2018 by 426 pack

[rel14]

looks like the oil tank, they run more oil then whats in the engine.   Option 2, is a cool tank for the driver, they have the hose that runs to the helmet, to cool them off

Option 3 find a picture of the real car.

Edited February 21, 2018 by rel14

[martinfan5]

That is the housing that the oil tank sit's in,  you will want to paint it the same color as the rest of the chassis.

Edited February 22, 2018 by martinfan5

[426 pack]

Thanks guys.