1978 John Deere 7700 Turbo

This combine is loosely based off the one I own irl, I have changed up the sounds to be more realistic as it does not share the sounds from the titan series combines.
The options on this combine are
-Tires
-New Tires 2wd
-New Tires 4wd
-Old Tires 2wd
-Old Tires 4wd
This combine now fits normal headers instead of the 44 series and the 200 series heads, this fits the 600f pack and more