BIG UPDATE
Added new engines and fixes:
Cummins 555 new =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
Cummins BC OLD new =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
Cummins NTE BC new =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
Cummins 444 Custom new =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
Cummins NHS =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
Cummins NH =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
cummins new op =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
Cummins ISX Signature op new =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
Mack E9 V8 new =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
DD60 (15.0L) NEW =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
DD60 (14.0L) NEW =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
DD60 (12.7L) NEW =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
DD60 (11.1L) NEW =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
Detroid Series 60 (12.7l) new =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
Detroit Diesel 60 Series (14.0L) new =< 475cv, 550cv, 625cv, 800cv, 1100cv >=
Caterpillar C15 OP new =< 475cv, 550cv, 625cv, 800cv, 1100cv >=