The present invention relates to a flywheel for a barrel engine and {TAIL ~ a barrel engine} incorporating {HEAD ~ this flywheel} 
The present invention relates to a flywheel for a barrel engine and { TAIL ~ a barrel engine } incorporating { HEAD ~ this flywheel }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD