This one-piece, solid aluminum tank can be used for various purposes.
It includes a Moroso decal.
A cool can is used to cool a fuel line that is routed through it and is cooled by a medium inside.
This tank is also similar to a pro stock oil tank.
Diameter = .32" (5/16")
Length = .5" (1/2")
One aluminum piece, by VCG Resins, 1/25 scale.