can a throttle body spacer for a newer vulcan 3.0 fit a 1991 vulcan 3.0?

specs: 1991 ranger 3.0 v6 supercab

 

Throttle body spacers are known to be a waste.

 

there may be some differences seeing as the newer upper intake manifold is made from composite while the later years are aluminum I believe..

Like takeda said they are a complete waste of your hard earned money.. save it and get an underdrive pulley for $75 of the whole kit n kabbotle for $100 some odd bucks