This is the 5.0L engine adapted from the 4.5L found in the Gavril Marshall.
This engine has been upgraded, tuned, and tested; Now can make well over 2000HP.
This mod also includes my custom 2spd Power-Glide with accompanying Power-Glide Converter.
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In the upcoming weeks mod approvals could be slower than normal.
Thank you for your patience.
In the upcoming weeks mod approvals could be slower than normal.
Thank you for your patience.

Experimental BX POWER PACK 1.0.1
5.0L Engine and a 2spd Drag Transmission
Recent Updates
- MORE POWER! Jun 23, 2025