Author Topic: B400 and gsxr400 gk73 engines - 2 questions re: differences  (Read 5340 times)

Offline El Dopa

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B400 and gsxr400 gk73 engines - 2 questions re: differences
« on: October 15, 2007, 04:13:41 PM »
1) does the gk73 gsxr400 engine bolt straight up to the B400 frame (same year/model)?

2) what are the differences between the two? carbs, cams, etc?

Offline gsxr400 racer

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B400 and gsxr400 gk73 engines - 2 questions re: differences
« Reply #1 on: October 15, 2007, 09:57:47 PM »
yes they bolt right to each other , differences depends what year b4 your talking about and mainly the transmission gears are different! 73 we are talking right oh and the oil pan but you can bolt the b4 oil pan to the gsxr 400 gk73a and so ...
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