First off, DM me if you want me to add anything special!
-Added a 4.8L stroker kit (use the performance internals with it since it brings down the max rpm by 100).
-Added the A343F transmission for the Roamer and D-Series.
-Added a 38 gallon extended range fuel tank for Roamer and D-Series.
-Made engine available for 200BX, Old Pessima, Grand Marshal, and ETK-I Series.
-Adjusted some torque curves for the performance cams and turbos.
Let me know of any bugs!