A detailed polygon model of a single downdraught Carburetor, typically used on four and six cylinder cars of the the 60's, 70's and 80's.
This model consists of 66 elements which can be partially disassembled, and animated. This scene also includes a number of dissected cutaway meshes, for demonstration use.
The main throttle arm and parented objects have been attached to a single joint to use for animation, you can turn this joint which will move the throttle and choke plates of the carburetor. The spring also has a lattice attached but you will need to animate this for suitable deformation.