What engine differences in G and E 1000's

[Gregory]

I have a chance to pick up a 1000G "parts bike" and wonder if the motors are interchangeable (and how complicated) with the E model chain drives?

[Agemax]

i dont think they are interchangeable. the G frame is different from the E frame i believe

[tkent02]

Top end parts, carburetors, maybe a few other parts may be the same but the entire engine is not.

[Guest]

pre 80?
Not much

[SqDancerLynn1]

Very little is interchangeable. Frame is completely different, bottom end is completely different Top end is different but can be used to up grade bigger intake ports & CV carbs

[BassCliff]

Hi,

The GS1000G and the '78 GS1000 are both 8 valve engines. You'll be able to swap the valve shims.

Other odd bits might be interchangeable; pegs, cables, speedometer drive assembly, bulbs, etc, but not the entire engine.


Thank you for your indulgence,

BassCliff

[Gregory]

Thanks Guys, much appreciated !