454 TBI for 350

[David J Kennedy]

I was wondering the opposite, I have a TBI 350 (1989) and would someday
like to step up to the 454. What I want to know is what can I keep of my
current TBI set up. Will I just need the 454 throttle body? It'd be great
if I could keep all my sensors/ecm and just move them to their new homes
on a big block.

I'd offer a trade, but I am not ready for that project yet- I don't
think:)

David Kennedy