Detroit Series 60 DDEC IV Add-on engine pack for Zeemod's Series 60 Sound Pack
This pack contains 7 variants of the DDEC IV Detroit Series 60 engine for use with Zeemod's fantastic Series 60 sound pack, in both 12.7 and 14-liter variants, including variants with 1,850 lbf-ft, providing similar pulling power to the CAT 3406/C15.
Each engine comes with unique torque curves based on Detroit's official performance charts.

Included engines:
12.7-liter:
430 HP/1,550 lbf-ft
500 HP/1,650 lbf-ft

14-liter:
500 HP/1,650 lbf-ft or 1,850 lbf-ft
550 HP/1,650 lbf-ft or 1,850 lbf-ft
575 HP/1,850 lbf-ft

All credit goes to Zeemod (CheckEngine on the SCS forums) for his Series 60 sound pack.
ATS 1.37/1.38 and above only (WILL NOT work on lower versions)
Compatible with the following trucks:

Default:
- Kenworth W900L
- Peterbilt 389
- Peterbilt 579
- International Lonestar

Modded:
- Freightliner Classic XL (by Jon Ruda)
- Peterbilt 389 Glider (by Jon Ruda)
- Kenworth W900L "Highway Killer" (by Jon Ruda)
- Freightliner Argosy (by Lucasi and Harven)
- Freightliner FLD (by Lucasi and Harven)
- Freightliner FLB (by Harven)
- International 9800 (by Lucasi and Harven)
- Kenworth K100E (by Overfloater)
- Kenworth W900B (by GTM)
- Kenworth T800 (by GTM)
- Peterbilt 567 (by GTM)
- Peterbilt 379/389 (by Viper)