Engine and Transmission for Peterbilt 579

A powerful engine with a 2 tramsmissions that can reach up to 350 kmph
The engine has 10000 horsepower and 22500 lb-ft torque Unlocks at 0 level Price is 49$
The first transmission has differential ratio of 1.50 5 forward gears and 2 reverse You can go 100 kmph in 1st gear Top speed over 350 kmph I added 5ft gear for fuel economy, so you can cruise in it Retarder steps: 6 Unlocks at 0 level Price is 30$
Second transmission has differential ratio of 1.50 8 forward gears and 2 reverse Top speed over 300 kmph Retarder steps: 3 Unlocks at level 0 Price is 60$
You can use this setup to travel fast between cities, but you have to install no damage mod
Tested version: 1.30.x
Compatible with other mods.
Credits: la1nar