1979 Gleaner L2 Combine, WITH LM15' Floating Cutterbar Grainhead, 3812 Engine Hours, 3698 Sep Hours, 2WD, Hydrostatic Drive 30. Re: What engine in Gleaner F in reply to agpilot, 10-29-2007 14:14:32 They used a 292cid 6 cylinder in Chevy pickups back in the mid 1960's.Gleaner f2 combine engine specs 471 (351) Engine Displacement in 3 (L) 513 (8.