Restoring Your Throttlebodies Tri-power Engine Performance They have the markings of

They  have the markings of the A193C and do also include the "AC" logo

Throttleblades sold separately

or loose arm

Kit includes three precision cut insulators

Restoring Your Throttlebodies Tri-power Engine Performance They have the markings ofBefore and after photo's of a restored throttle body and unrestored throttle body. If you do not have the equipment to restore your throttle bodies this is a service we offer. We can restore your throttle bodies for you. Usually we find that customers do not need new throttle blades when inspected. We charge $130. 00 a pair ( both end throttle bodies). This service includes pulling yours apart, inspecting shaft for wear, glass beading all parts. paint