GSX engine in GS frame?

[gofika]

Hello!

I have a quite tired GS450 that I plan on restoring the engine on. Now that is the smartest thing to do I guess but there is a GSX400 on Swedish craigslist being butchered where I can probably get the engine very cheaply. If it's in good condition that would be an option. I know nothing of suzuki GS/X except for liking my old 450 that cost me close to nothing and works allright but needs love...

Is this possible and is it a smart move if so? I have a hunch the GSX400s have a worse reputation, believe I've read so years ago?

Cheers

 

[Big Rich]

To my knowledge, the bottom end between the two are identical. So dropping a 400 into your 450 frame should be no problem. If you can make a custom exhaust, a GS500 engine will fit as well.

 

[gofika]

To my knowledge, the bottom end between the two are identical. So dropping a 400 into your 450 frame should be no problem. If you can make a custom exhaust, a GS500 engine will fit as well.

I guess I could

But the thing is I really don't need to swap engine, just thought about it as an option if I get that GSX dead cheap and it's in a nice working condition. Loads of "if's" and it probably won't happen. I was just curious and thought "why not ask"...

 

[Big Rich]

Haha, there ya go. Yeah, an exhaust shouldn't bother you.

What's the tank on that? Chrome monkey bike tank? Sharp little scoot.