Need to know if the yz 400 and it 400 case is the same, also I need a clutch actuating arm, clutch push rod, and clutch bearings. Parts are hard to come by, if the yz case is identical it would save me a fortune. By the way they are the late 70s 2 strokes. My it400 has a crazy stroker crank and wiseco dome piston, it is a 77'. Hoping to complete this project and mount it back in my blaster, then work on my ninja 600 blaster haha, if it gets enough interest will post pics
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