Have asked this question on other forums but no luck.
I have an 06 5.3L that is gong into my 1990 OBS. I want to keep the 5 speed and was wondering if the flywheel will work on the 5.3L motor.

This is the truck. Just bought a month ago.
plans:

4/6 drop
All new front suspension compnents
5.3l motor
harness and PCM
This is at the house and waiting to be installed
I also have a 6.0 that I will be building for the next couple of years or so.
Finally going forged 408 and turbo!