[V1]
I used java's four stroke single engine design to create this 90 degree V-twin engine.
Exhaust system disabled because it not really functional and drags down the engine.
For some reason the left cylinder leaks while the right one does not even though they are identical
(anyone?)
About 600000 joules at 15 s/rads.
[V2]
-Fixed leaking (ty igottabomb)
-Fixed right cylinder valve timing
It seems it's running worse without the leaking
[V3]
-Fixed the right fuel pump
-Fixed right fuel fans
-Put fuel tanks upright.
[V4]
Fixed right cylinder sparkplug.
Now runs 700k-800k joules (peaks 1 million joules at 18.5 s/rads!)