sorry but this is now part of my engine and trans pack so check it our here
https://www.beamng.com/resources/superdragons1026-engine-and-transpack.6566/

Unsupported 1994 4.3L V6 1.93
you all know what this is
Recent Updates
- just tiding things up Jun 11, 2018
- Realistic fixes Mar 14, 2018
- bug fixes and afterfire support Dec 8, 2017