E Edm11 New member Sep 29, 2015 #1 Has anyone ever put a DRZ or another manufactures engine in a 2007 FSR450? Will a drz400sm motor fit ?
Has anyone ever put a DRZ or another manufactures engine in a 2007 FSR450? Will a drz400sm motor fit ?
R roverhybrids New member Sep 29, 2015 #2 I was told by an unreliable source that newer yamaha 4-stroke engines bolt right in
