Asked of a forum member last week, and have not seen a reply as of yet (might not be a current member?). And yes, " search" has been used. I want to put a 1997 Vulcan long block into a 2000 model w/ a Vulcan. Any problems to be aware of? I'm aware of having to change the upper plenum/intake, etc, and some sensors, etc. . (Not wanting a repeat of a past experience w/ a Chrysler product---i.e. crank sensors in a different place, and not being able to read signals at the proper time.. Loooong story) . Any tips or suggestions are welcome. Thanks, David.